Individual Calculations September 2018 |
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Wojcik, Rafal Total change: 39.80 | | |
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54th International Akiba Rubinstein Chess Festival - OPEN C | Polanica Zdroj | POL | 2018-08-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1482 | 1146 | 3.00 | 8 | 1.99 | 20 | 39.80 | |
| Knap, Narcyz | | | 1546 * | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | Madajczak, Piotr | | | 1546 * | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | Bielinski, Kazimierz | | | 1546 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Grzelak, Piotr | | | 1524 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | Karp, Kacper | | | 1448 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | Dembicki, Karol | | | 1459 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | Olsztynski, Andrzej | | | 1408 | POL | 1.00 | 1 | 0.82 | 20 | 16.40 | | Grzadka, Artur | | | 1378 | POL | 1.00 | 1 | 0.79 | 20 | 15.80 | | * 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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