Individual Calculations December 2022 |
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Slawinski, Marcin Total change: 20.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Dolnoslaska Liga Okregowa 2022-2023 okreg podwroclawski zachod r 1-2 | Dolny Slask | POL | 2022-11-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1418 | 1197 | 1.00 | 2 | 0.51 | 40 | 20.40 | |
| Kuriata, Pawel | | | 1288 | POL | 0.00 | 1 | -0.38 | 40 | -15.20 | | Urban, Marek | | | 1548 | POL | 1.00 | 1 | 0.89 | 40 | 35.60 | | 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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