Individual Calculations October 2022 |
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Ratajczak, Hubert Total change: -84.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Druzynowe Mistrzostwa Polski - II Liga 2022 | Jastrzebia Gora | POL | 2022-09-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1935 | 2056 | 0.50 | 4 | -2.12 | 40 | -84.80 | |
| Hemmerling, Jaroslaw | | | 1854 | POL | 0.50 | 1 | -0.26 | 40 | -10.40 | | Krainski, Slawomir | | | 1982 | POL | 0.00 | 1 | -0.60 | 40 | -24.00 | | Gosciniak, Maria | | wf | 2094 | POL | 0.00 | 1 | -0.45 | 40 | -18.00 | | Marciniak, Leonard | | | 1810 | POL | 0.00 | 1 | -0.81 | 40 | -32.40 | | 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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