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Individual Calculations May 2024 |
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| Perszewska, Krystyna Total change: -3.40 | |   |
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| Mistrzostwa Stowarzyszenia "Cross" w szachach 2024 | Wagrowiec | POL | 2024-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1716 | 1612 | 2.00 | 6 | -0.17 | 20 | -3.40 | |
|  Zelajtys, Jozef | | | 1774 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Mettel, Werner | | | 1743 | POL | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Staruch, Roman | | | 1782 | POL | 0.50 | 1 | 0.22 | 20 | 4.40 | |  Filipiak, Rajmund | | | 1767 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Nowak, Karol | | | 1543 | POL | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Sokol, Tomasz | | | 1689 | POL | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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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