Individual Calculations April 2022 |
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Kujawa, Ryszard Total change: 5.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Walbrzyska Dolnoslaska Liga Okregowa 2021 Round 13-14 | various | POL | 2022-03-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1265 | 1458 | 1.00 | 1 | 0.25 | 20 | 5.00 | |
| Wozny, Jan | | | 1265 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | 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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