Individual Calculations April 2024 |
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Zapolska, Roksana Total change: 30.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Druzynowe Mistrzostwa Dolnego Slaska - Liga Okregowa 2023-2024 gr. Walbrzych r 10-11 | Dolny Slask | POL | 2024-03-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1591 | 1678 | 2.00 | 2 | 0.76 | 40 | 30.40 | |
| Rumijewski, Tomasz | | | 1507 | POL | 1.00 | 1 | 0.27 | 40 | 10.80 | | Slotwinski, Adrian | | | 1674 | POL | 1.00 | 1 | 0.49 | 40 | 19.60 | | 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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