Rapid:
Individual Calculations December 2016 |
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Kowalski, Igor Total change: 14.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Turniej Niepodleglosci - W holdzie zalozycielom II RP - gr. A | Warszawa | POL | 2016-11-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1945 | 1973 | 5.50 | 9 | 0.70 | 20 | 14.00 | |
| Ostaszewski, Jerzy | | | 1573 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Sznapik, Aleksander | m | | 2373 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Grzelak, Grzegorz | | | 1642 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | Golubka, Petro | m | | 2373 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | Kozinski, Karol | | | 1573 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Bartel, Michal | f | | 2322 | POL | 0.50 | 1 | 0.39 | 20 | 7.80 | | Harazinska, Magdalena | | | 1658 | POL | 0.50 | 1 | -0.36 | 20 | -7.20 | | Wojcik, Wieslaw | | | 1758 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | Adamski, Jan | m | | 2236 | POL | 0.50 | 1 | 0.32 | 20 | 6.40 | | * 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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