Rapid:
Individual Calculations May 2014 |
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Dobrowolski, Piotr Total change: 14.60 | | |
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Grand Prix Polonii Wroclaw 11.04.2014 | Wroclaw | POL | 2014-04-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
2220 | 2438 | 6.00 | 7 | 0.73 | 20 | 14.60 | |
| Helaszek, Edward | | | 2038 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Sabuk, Piotr | | | 2245 | POL | 0.00 | 1 | -0.75 | 20 | -15.00 | | Somyk, Marcin | | | 2038 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Grossmann, Ryszard | f | | 2197 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | Goluch, Piotr | | | 2243 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | Rutkowski, Maciej | m | | 2381 | POL | 1.00 | 1 | 0.42 | 20 | 8.40 | | Butkiewicz, Lukasz | m | | 2401 | POL | 1.00 | 1 | 0.45 | 20 | 9.00 | | * 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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