Rapid:
Individual Calculations January 2023 |
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Kowalski, Witold Total change: 102.80 | | |
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Turniej Szachowy o Puchar Burmistrza Dzielnicy Srodmiescie m.st. Warszawy Aleksandra Ferensa | Warszawa | POL | 2022-12-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1774 | 1524 | 4.50 | 7 | 2.57 | 40 | 102.80 | |
| Laszczuk, Marcelina | | | 1129 | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | Lewandowski, Rafal | | | 2059 | POL | 1.00 | 1 | 0.97 | 40 | 38.80 | | Mannke, Manfred | | | 1987 | POL | 0.00 | 1 | -0.05 | 40 | -2.00 | | Rytel, Jan | | | 1343 | POL | 1.00 | 1 | 0.26 | 40 | 10.40 | | Lanin, Boris Dr | | | 1968 | FID | 0.50 | 1 | 0.44 | 40 | 17.60 | | Adamski, Jan | m | | 1934 | POL | 1.00 | 1 | 0.92 | 40 | 36.80 | | Syrkiewicz, Michal | | | 2000 | POL | 0.00 | 1 | -0.05 | 40 | -2.00 | | 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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