Individual Calculations January 2010 |
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Bortnik, Alexandr Total change: 0.60 | | |
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World Youth Chess Championship-u14 | Antalya | TUR | 2009-11-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
2147 | 2347 | 7.50 | 10 | 0.04 | 15 | 0.60 | |
| Garnazhenko, D | | | 1947 * | UKR | 0.50 | 1 | -0.42 | 15 | -6.30 | | Flermoen, Peter | | | 2100 | NOR | 0.50 | 1 | -0.31 | 15 | -4.65 | | Ly, Daniel | | | 2024 | AUT | 1.00 | 1 | 0.13 | 15 | 1.95 | | Giroyan, Gary | | | 2176 | FRA | 1.00 | 1 | 0.27 | 15 | 4.05 | | Adelberg, David | | | 2201 | USA | 1.00 | 1 | 0.30 | 15 | 4.50 | | Gabuzyan, Hovhannes | | | 2226 | ARM | 0.00 | 1 | -0.66 | 15 | -9.90 | | Yuan, Yi | | | 2097 | AUS | 1.00 | 1 | 0.19 | 15 | 2.85 | | Al-Tarbosh, Ward | f | | 2187 | SYR | 0.50 | 1 | -0.21 | 15 | -3.15 | | Terentjev, Vladislav | | | 2232 | RUS | 1.00 | 1 | 0.34 | 15 | 5.10 | | Dragun, Kamil | | | 2284 | POL | 1.00 | 1 | 0.41 | 15 | 6.15 | | * 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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