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Individual Calculations October 2013 |
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| Ferreira, Jorge Viterbo Total change: -49.70 | |   |
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| World Junior U20 Chess Championships-Open | Kocaeli | TUR | 2013-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2182 | 2426 | 4.50 | 12 | -4.97 | 10 | -49.70 | |
|  Muhammad, Luthfi Ali | c | | 2277 | INA | 0.50 | 1 | -0.20 | 10 | -2.00 | |  Chu, Wei Chao | | | 2270 | CHN | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Lozhnikov, Vyacheslav | f | | 2339 | KAZ | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Wang, Yiye | | | 2258 | CHN | 0.00 | 1 | -0.72 | 10 | -7.20 | | | Emiroglu, Cankut | c | | 2260 | TUR | 0.00 | 1 | -0.72 | 10 | -7.20 | | | Pecurica, Milos | | | 2190 | MNE | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Nuri, Murad | | | 2206 | AZE | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Uysal, Burak | | | 2026 * | TUR | 0.00 | 1 | -0.92 | 10 | -9.20 | | | Koksal, Ege | c | | 2207 | TUR | 0.00 | 1 | -0.78 | 10 | -7.80 | | | Igonin, Temur | f | | 2075 | UZB | 0.50 | 1 | -0.39 | 10 | -3.90 | | | Meza Ponce, Jerry | | | 2047 | ECU | 0.50 | 1 | -0.41 | 10 | -4.10 | | | Zhanbai Uulu, Zhokhar | | | 2033 | KGZ | 0.50 | 1 | -0.42 | 10 | -4.20 | | | * 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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