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Individual Calculations September 2015 |
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| Bortnyk, Olexandr Total change: 4.10 | |   |
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| 2014-2015 Turkish Is Bank Chess League | Kocaeli | TUR | 2015-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2271 | 2553 | 11.00 | 13 | 0.41 | 10 | 4.10 | |
|  Yaver, Faik Emre | | | 2153 * | TUR | 0.50 | 1 | -0.42 | 10 | -4.20 | |  Arat, Ufuk Sezen | f | | 2409 | TUR | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Caliskan, Kerem | | | 2153 * | TUR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Oz, Ozan | | | 2153 * | TUR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Yurtseven, Melih | f | | 2299 | TUR | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Dastan, Muhammed Batuhan | m | | 2448 | TUR | 0.00 | 1 | -0.64 | 10 | -6.40 | | | Percin, Onder | | | 2153 * | TUR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Koksal, Ege | f | | 2347 | TUR | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Gundogan, Cem | | | 2153 * | TUR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Gulbas, Cemil | m | | 2377 | TUR | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Sanal, Vahap | m | | 2510 | TUR | 1.00 | 1 | 0.44 | 10 | 4.40 | | | Dogan, Nazmi Can | | | 2213 | TUR | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Komut, Burak | | | 2153 * | TUR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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) | | |
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