ygs puan hesaplama formülü ?

var soruSayisi = {
    ygs:[40, 40, 40, 40, 50, 30, 30, 30, 30, 56, 24, 44, 16, 30],
    sn8:[23, 20, 20, 20, 17],
    sn7:[21, 18, 18, 18, 15],
    sn6:[19, 16, 16, 16, 13]
};
var bolen      = {ygs:4, sn8:3, sn7:3, sn6:3};
var tdnum      = {ygs:14, sn8:5, sn7:5, sn6:5};
var msg_id     = {
    ygs:[' ', 'ygs1', 'ygs2', 'ygs3', 'ygs4', 'ygs5', 'ygs6', 'lys_mf', 'lys_tm', 'lys_ts'],
    sn8:[' ', 'SBS8'],
    sn7:[' ', 'SBS7'],
    sn6:[' ', 'SBS6']
}

var k_ygs      = {
    YGS1:[131.217, 1.825, 3.719, 0.983, 2.690, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000],
    YGS2:[131.217, 1.825, 2.690, 0.983, 3.719, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000],
    YGS3:[129.671, 3.571, 1.845, 2.853, 0.971, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000],
    YGS4:[129.671, 2.853, 1.845, 3.571, 0.971, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000],
    YGS5:[132.415, 3.417, 3.213, 1.691, 0.851, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000],
    YGS6:[132.415, 3.213, 3.417, 0.851, 1.691, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000],
    
     MF1:[121.140, 0.911, 1.561, 0.391, 0.771, 2.019, 1.721, 1.239, 0.791, 0.651, 0.000, 0.000, 0.000, 0.000, 0.000],
     MF2:[122.180, 1.087, 1.080, 0.391, 1.231, 1.241, 0.891, 1.673, 1.451, 1.451, 0.000, 0.000, 0.000, 0.000, 0.000],
     MF3:[119.170, 1.080, 1.080, 0.581, 0.970, 1.010, 0.645, 1.673, 1.721, 1.988, 0.000, 0.000, 0.000, 0.000, 0.000],
     MF4:[127.130, 0.980, 1.320, 0.530, 0.850, 1.727, 1.383, 1.671, 1.010, 0.575, 0.000, 0.000, 0.000, 0.000, 0.000],
    
     TM1:[119.930, 1.230, 1.590, 0.480, 0.380, 1.987, 1.270, 0.000, 0.000, 0.000, 1.220, 1.090, 0.000, 0.000, 0.000],
     TM2:[118.930, 1.270, 1.350, 0.610, 0.440, 1.720, 1.030, 0.000, 0.000, 0.000, 1.520, 1.320, 0.000, 0.000, 0.000],
     TM3:[121.340, 1.430, 0.980, 0.910, 0.350, 1.390, 0.850, 0.000, 0.000, 0.000, 1.780, 1.540, 0.000, 0.000, 0.000],
    
     TS1:[121.370, 1.210, 0.990, 1.140, 0.470, 0.000, 0.000, 0.000, 0.000, 0.000, 1.040, 1.250, 1.330, 1.210, 1.980],
     TS2:[120.710, 1.730, 0.590, 1.010, 0.480, 0.000, 0.000, 0.000, 0.000, 0.000, 1.730, 0.810, 1.330, 1.140, 1.110]
}

// sn8 2007
var k_sn8      = {
    SBS:[137.156420, 4.007920, 5.190960, 4.211040, 3.054633, 1.266397]
}

// sn7 2007
var k_sn7      = {
    SBS:[141.506420, 4.387920, 5.760960, 4.501040, 3.401630, 1.360110]
}

// sn6 2007
var k_sn6      = {
    SBS:[142.577700, 4.872200, 6.515800, 3.670500, 5.085800, 1.576400]
}

function getNet(frm, ne, eleman) {
    var i, d, y, n, net, sor_say;
    document.getElementById('ik_' + ne).innerHTML = ' ';
    for (i = 0; i < tdnum[ne]; i++) {
        d = frm.elements[ne + 'd_' + i];
        y = frm.elements[ne + 'y_' + i];
        n = frm.elements[ne + 'n_' + i];
        
        dogru  = isNaN(parseInt(d.value)) ? 0 : parseInt(d.value);
        yanlis = isNaN(parseInt(y.value)) ? 0 : parseInt(y.value);
        
        sor_say = soruSayisi[ne][i];
        if (dogru + yanlis > sor_say) {
            d.value = '';
            y.value = '';
            n.value = '';
            resetForm(frm, ne);
            document.getElementById('ik_' + ne).innerHTML = 'do�ru say�s� + yanl�� say�s� > ' + sor_say + ' olamaz!';
            return;
        }
        
        d.value = dogru == 0 ? '' : dogru;
        y.value = yanlis == 0 ? '' : yanlis;
        net = Math.round(100*(dogru - yanlis/bolen[ne]))/100;
        if (n.value == '')
            n.value = net == 0 ? '' : net;
        else if (net != 0)
            n.value = net;
                
    }
    getPuan(frm, ne, eleman);
}

function getPuan(frm, ne, eleman) {
    var i, j, n, dummy, val, puan_msg= [], sor_say;
    document.getElementById('ik_' + ne).innerHTML = '&nbsp;';
    if (ne == 'ygs') {
        var nt = {tr:0, tm:0, sb:0, fb:0, mat:0, geo:0, fiz:0, kim:0, biy:0, edb:0, co1:0, tar:0, co2:0, fel:0};
        var pn = {YGS1:0, YGS2:0, YGS3:0, YGS4:0, YGS5:0, YGS6:0, MF1:0, MF2:0, MF3:0, MF4:0, TM1:0, TM2:0, TM3:0, TS1:0, TS2:0};
    } else {
        var nt = {tur:0, mat:0, fen:0, sos:0, yd:0};
        var pn = {SBS:0};
    }
    
    i = 0;
    for (j in nt) {
        d = frm.elements[ne + 'd_' + i];
        y = frm.elements[ne + 'y_' + i];
        n = frm.elements[ne + 'n_' + i];
        
        val = n.value.replace(/,/, '.');
        n.value = val;
        dummy = parseFloat(val);
        
        if (!isNaN(dummy)) nt[j] = dummy;
        
        sor_say = soruSayisi[ne][i];
        if (nt[j] > sor_say) {
            n.value = '';
            resetForm(frm, ne);
            document.getElementById('ik_' + ne).innerHTML = 'net > ' + sor_say + ' olamaz!';
            return;
        }
        
        dogru  = isNaN(parseInt(d.value)) ? 0 : parseInt(d.value);
        yanlis = isNaN(parseInt(y.value)) ? 0 : parseInt(y.value);
        
        if (Math.round(100*(dogru - yanlis/bolen[ne]))/100 != nt[j]) {
            d.value = '';
            y.value = '';
        }
        
        i++;
    }
    
    if (ne == 'ygs') {
//        if (chkNet(4, nt['tr'], nt['tm'], nt['sb'], nt['fb'])) {
        if (0.5 <= nt['tr'] + nt['tm'] + nt['sb'] + nt['fb']) {
            pn['YGS1'] = calc(nt, k_ygs, 'YGS1');
            pn['YGS2'] = calc(nt, k_ygs, 'YGS2');
            pn['YGS3'] = calc(nt, k_ygs, 'YGS3');
            pn['YGS4'] = calc(nt, k_ygs, 'YGS4');
            pn['YGS5'] = calc(nt, k_ygs, 'YGS5');
            pn['YGS6'] = calc(nt, k_ygs, 'YGS6');
        }
        
        if (0.5 <= nt['mat'] + nt['geo'] + nt['fiz'] + nt['kim'] + nt['biy']) {
            pn['MF1'] = calc(nt, k_ygs, 'MF1');
            pn['MF2'] = calc(nt, k_ygs, 'MF2');
            pn['MF3'] = calc(nt, k_ygs, 'MF3');
            pn['MF4'] = calc(nt, k_ygs, 'MF4');
        } else
            pn['MF1'] = pn['MF2'] = pn['MF3'] = pn['MF4'] = 'hesaplamadi';
        
        if (0.5 <= nt['mat'] + nt['geo'] + nt['edb'] + nt['co1']) {
            pn['TM1'] = calc(nt, k_ygs, 'TM1');
            pn['TM2'] = calc(nt, k_ygs, 'TM2');
            pn['TM3'] = calc(nt, k_ygs, 'TM3');
        } else
            pn['TM1'] = pn['TM2'] = pn['TM3'] = 'hesaplamadi';
        
        if (0.5 <= nt['edb'] + nt['co1'] + nt['tar'] + nt['co2'] + nt['fel']) {
            pn['TS1'] = calc(nt, k_ygs, 'TS1');
            pn['TS2'] = calc(nt, k_ygs, 'TS2');
        } else
            pn['TS1'] = pn['TS2'] = 'hesaplamadi';
        
        if (0.5 > nt['tr'] + nt['tm'] + nt['sb'] + nt['fb'])
            for (q in pn) pn[q] = 'hesaplamadi';
    } else if (ne == 'sn8')
        pn['SBS'] = calc(nt, k_sn8, 'SBS');
    else if (ne == 'sn7')
        pn['SBS'] = calc(nt, k_sn7, 'SBS');
    else
        pn['SBS'] = calc(nt, k_sn6, 'SBS');
    
    for (i in pn) {
        if (!isNaN(pn[i])) {
            pn[i] = Math.round(1000*pn[i])/1000;
            apty = pn[i] + '';
            aptx = apty.split('.');
            aptx[1] = (aptx[1] + '000').substr(0, 3);
            pn[i] = aptx.join('.');
        }
    }
    
    if (ne == 'ygs') {
        puan_msg.push('<b>YGS 1</b>: ' + pn['YGS1']);
        puan_msg.push('<b>YGS 2</b>: ' + pn['YGS2']);
        puan_msg.push('<b>YGS 3</b>: ' + pn['YGS3']);
        puan_msg.push('<b>YGS 4</b>: ' + pn['YGS4']);
        puan_msg.push('<b>YGS 5</b>: ' + pn['YGS5']);
        puan_msg.push('<b>YGS 6</b>: ' + pn['YGS6']);
        
        puan_msg.push('<b>MF 1</b>: ' + pn['MF1'] + '<br /><b>MF 2</b>: ' + pn['MF2'] + '<br /><b>MF 3</b>: ' + pn['MF3'] + '<br /><b>MF 4</b>: ' + pn['MF4']);
        
        puan_msg.push('<b>TM 1</b>: ' + pn['TM1'] + '<br /><b>TM 2</b>: ' + pn['TM2'] + '<br /><b>TM 3</b>: ' + pn['TM3']);
        
        puan_msg.push('<b>TS 1</b>: ' + pn['TS1'] + '<br /><b>TS 2</b>: ' + pn['TS2']);
    } else if (ne == 'oks') {
        puan_msg.push('<b>TM PUAN</b>: ' + pn['TM']);
        puan_msg.push('<b>MF PUAN</b>: ' + pn['FM']);
    } else
        puan_msg.push('<b>SBS PUAN</b>: ' + pn['SBS']);
    
    var msgID = msg_id[ne];
    for (i = 1; i < msgID.length; i++)
        document.getElementById(msgID[i]).innerHTML = puan_msg[i-1];
        
    shiftFocus(frm, eleman);
}

function calc(net, katsayi, hangipuan) {
    var i, j = 1;
    var kat = katsayi[hangipuan];
    var sum = kat[0];
    for (i in net)
        sum += net[i]*kat[j++];
    return sum;
}

function chkNet(num) {
    var sayac = 0, i;
    for (i = 1; i < arguments.length; i++) {
        if (arguments[i] >= .5) sayac++;
        if (sayac >= num) return true;
    }
    return false;
}

function resetForm(frm, ne) {
    var msgID = msg_id[ne], i;
    for (i = 1; i < msgID.length; i++)
        document.getElementById(msgID[i]).innerHTML = msgID[0];
}

function shiftFocus(frm, elm) {
    if (!elm) return;
    var maxLength = elm.getAttribute('maxlength');
    if (elm.value.length < maxLength) return;
    
    var dummy = elm.name.split('_');
    var harf = dummy[0].substr(3, 1);
    if (harf == 'd')
        harf = 'y';
    else if (harf == 'y') {
        harf = 'd';
        dummy[1]++;
    } else if (harf == 'n')
        dummy[1]++;
    dummy = dummy.join('_');
    
    if (frm[dummy]) frm[dummy].focus();
}