Individual Calculations February 2023 |
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Sienicki, Oliwier Total change: 26.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Champ Bialystok 2023 OPEN | Bialystok | POL | 2023-01-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1425 | 1258 | 2.50 | 5 | 0.65 | 40 | 26.00 | |
| Milewski, Karol | | | 1868 | POL | 0.00 | 1 | -0.02 | 40 | -0.80 | | Perkowski, Jakub | | | 1191 | POL | 0.00 | 1 | -0.59 | 40 | -23.60 | | Piekutowska, Lena | | | 1101 | POL | 1.00 | 1 | 0.29 | 40 | 11.60 | | Graff, Slawomir | | | 1679 | POL | 1.00 | 1 | 0.93 | 40 | 37.20 | | Czarnowicz, Michal | | | 1287 | POL | 0.50 | 1 | 0.04 | 40 | 1.60 | | 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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