Individual Calculations January 2019 |
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Ertugrul, Fevzi Total change: -59.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2018-2019 Istanbul Chess Championship - Group III | Istanbul | TUR | 2018-12-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1547 | 1371 | 0.50 | 4 | -0.71 | 40 | -28.40 | |
| Gezici, Omer Ata | | | 1771 * | TUR | 0.00 | 1 | -0.08 | 40 | -3.20 | | Topcu, Tibet Tuna | | | 1637 | TUR | 0.50 | 1 | 0.32 | 40 | 12.80 | | Tanriverdi, Cuneyt | | | 1304 | TUR | 0.00 | 1 | -0.59 | 40 | -23.60 | | Salmanli, Umut | | | 1476 | TUR | 0.00 | 1 | -0.36 | 40 | -14.40 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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) | | 2018-2019 Istanbul Senior Chess Championship - A | Istanbul | TUR | 2018-12-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1478 | 1371 | 0.00 | 2 | -0.78 | 40 | -31.20 | |
| Yapici, Mustafa | | | 1696 | TUR | 0.00 | 1 | -0.13 | 40 | -5.20 | | Yildiz, Demir Kursat | | | 1260 | TUR | 0.00 | 1 | -0.65 | 40 | -26.00 | | 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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