Individual Calculations February 2023 |
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Kawulski-Chodkiewicz, Alexander Total change: 22.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Liga Dolnoslaska - Druzynowe Mistrzostwa Dolnego Slaska 2022-2023 r 4-5 | Dolny Slask | POL | 2023-01-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1843 | 1625 | 1.00 | 2 | 0.55 | 40 | 22.00 | |
| Paprocki, Artur | | | 1811 | POL | 1.00 | 1 | 0.74 | 40 | 29.60 | | Szmyd, Marek | | | 1874 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | 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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