Rapid:
Individual Calculations June 2022 |
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Kowalski, Ryszard Total change: -7.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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XIX TURNIEJ SZACHOWY im. WLADYSLAWA BRISSA O TYTUL MISTRZA OSIEDLA ZLOTE LANY | Bielsko Biala | POL | 2022-05-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1412 | 1052 | 0.00 | 2 | -0.38 | 20 | -7.60 | |
| Janowicz, Mateusz | | | 1676 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | Pietraszko, Marta | | | 1147 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | 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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