Individual Calculations September 2021 |
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Krasicki, Boguslaw Total change: -8.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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57th Akiba Rubinstein Chess Festival - OPEN E | Polanica-Zdroj | POL | 2021-08-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1367 | 1183 | 0.50 | 3 | -0.41 | 20 | -8.20 | |
| Sawicki, Dorian | | | 1469 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | Przeslanski, Bartosz | | | 1062 | POL | 0.00 | 1 | -0.66 | 20 | -13.20 | | Dus, Leszek | | | 1569 | POL | 0.50 | 1 | 0.41 | 20 | 8.20 | | 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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