Individual Calculations May 2015 |
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Gok, Irfan Total change: -19.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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National Sovereignty Chess Tournament | Ankara | TUR | 2015-04-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1486 | 1769 | 1.50 | 3 | -0.98 | 20 | -19.60 | |
| Onal, Umut | | | 1491 | TUR | 0.50 | 1 | -0.33 | 20 | -6.60 | | Dolgun, Can | | | 1583 | TUR | 0.00 | 1 | -0.74 | 20 | -14.80 | | Muti, Erol | | | 1385 | TUR | 1.00 | 1 | 0.09 | 20 | 1.80 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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