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Rapid:
Individual Calculations June 2023 |
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| Jesse, Jacek Total change: -4.40 | |   |
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| XXII Memorial Ryszarda Obertowskiego - OPEN A | Swiecie | POL | 2023-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1475 | 1777 | 5.50 | 7 | -0.22 | 20 | -4.40 | |
|  Stanczak, Olaf | | | 1271 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Urbanski, Jacek | | | 1379 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Malinowski, Tomasz | | | 1555 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Sliwonik, Robert | | | 1332 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Kaminski, Patryk | | | 1377 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Murawski, Milosz | | | 1713 | POL | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Cwik, Jakub | | | 1698 | POL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | * 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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