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Rapid:
Individual Calculations September 2021 |
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| Ziemski, Przemyslaw Total change: -50.80 | |   |
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| 57. Festiwal Szachowy im. Akiby Rubinsteina - szachy szybkie | Polanica-Zdroj | POL | 2021-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1302 | 1735 | 3.00 | 6 | -2.54 | 20 | -50.80 | |
|  Maciaszek, Karol | | | 1270 | POL | 0.00 | 1 | -0.95 | 20 | -19.00 | |  Nocon, Kacper | | | 1242 | POL | 0.00 | 1 | -0.96 | 20 | -19.20 | | | Zglinski, Sebastian | | | 1277 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Grzechowiak, Kacper | | | 1336 | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Kowalczyk, Jakub | | | 1175 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Pezda, Piotr | | | 1510 | POL | 0.50 | 1 | -0.28 | 20 | -5.60 | |
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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