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Rapid:
Individual Calculations June 2023 |
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| Dobrzanski, Kazimierz Total change: -45.20 | |   |
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| XXII Memorial Ryszarda Obertowskiego - OPEN A | Swiecie | POL | 2023-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1397 | 1550 | 1.00 | 5 | -2.26 | 20 | -45.20 | |
|  Wrzesinski, Radoslaw | | | 1164 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Murawski, Milosz | | | 1713 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Stanczak, Olaf | | | 1271 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Bieluszewski, Robert | | | 1688 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Klimacki, Wiktor | | | 1150 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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