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Rapid:
Individual Calculations September 2021 |
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| Czernichowski, Konrad Total change: 13.80 | |   |
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| Adolf Anderssen Memorial 2021 | Wroclaw | POL | 2021-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1576 | 958 | 0.00 | 4 | -0.11 | 20 | -2.20 | |
|  Skrzyczek, Bartlomiej | | | 1693 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Kopaczewski, Zbigniew | | | 1531 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Helaszek, Edward | | | 1693 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Fast, Maksymilian | | | 1388 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | |
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) | | | | 57. Festiwal Szachowy im. Akiby Rubinsteina - szachy szybkie | Polanica-Zdroj | POL | 2021-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1438 | 958 | 1.00 | 4 | 0.80 | 20 | 16.00 | |
| | Wiatrowski, Damian | | | 1532 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Smukowski, Bartosz | | | 1449 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Sypek, Szymon | | | 1333 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Koziol, Mariusz | | | 1436 | POL | 1.00 | 1 | 0.95 | 20 | 19.00 | |
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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