Rapid:
Individual Calculations July 2024 |
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Operman, Dariusz Total change: -20.40 | | |
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XXIII Memorial Ryszarda Obertowskiego w Swieciu - OPEN A. | Swiecie | POL | 2024-05-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1636 | 1586 | 3.00 | 9 | -1.02 | 20 | -20.40 | |
| Kirszenstein, Adam | | | 1914 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | Urbanski, Jacek | | | 1554 | POL | 1.00 | 1 | 0.46 | 20 | 9.20 | | Tyda, Krzysztof | c | | 1754 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | Maciejewski, Iwo | | | 1566 | POL | 0.00 | 1 | -0.53 | 20 | -10.60 | | Fryszka, Henryk | | | 1410 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | Chabowski, Aleksander | | | 1895 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | Bultrowicz, Leszek | | | 1593 | POL | 0.50 | 1 | 0.01 | 20 | 0.20 | | Galinski, Grzegorz | | | 1562 | POL | 0.00 | 1 | -0.53 | 20 | -10.60 | | Zach, Alexander | | | 1475 | POL | 0.50 | 1 | -0.15 | 20 | -3.00 | | 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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