Individual Calculations February 2022 |
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Piras, Mateusz Total change: -19.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Druzynowe Mistrzostwa Dolnego Slaska - Podwroclawska Liga Okregowa Round 6-9 | Dolny Slask | POL | 2022-01-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1257 | 1153 | 1.00 | 4 | -0.49 | 40 | -19.60 | |
| Klak, Jakub | | | 1299 | POL | 0.00 | 1 | -0.30 | 40 | -12.00 | | Bilinski, Rafal | | | 1449 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | | Tarnowski, Michal | | | 1089 | POL | 1.00 | 1 | 0.41 | 40 | 16.40 | | Trzeciak, Emilian | | | 1190 | POL | 0.00 | 1 | -0.45 | 40 | -18.00 | | 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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