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Rapid:
Individual Calculations September 2021 |
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| Siekanski, Janusz Total change: 1.40 | |   |
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| XXIII Turniej Szachowy o Puchar Kawki | Warszawa | POL | 2021-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1718 | 2032 | 5.50 | 7 | 0.07 | 20 | 1.40 | |
|  Siennicki, Blazej | | | 1297 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Jedrusik, Adam | | | 1680 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Grzenkowicz, Lukasz | | | 1594 | POL | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Borawski, Jakub | c | | 2082 | POL | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Kalus, Franciszek | | | 1556 | POL | 0.50 | 1 | -0.45 | 20 | -9.00 | | | Siekanska, Maria | | | 1666 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Chomczyk, Marek | | | 2154 | POL | 1.00 | 1 | 0.67 | 20 | 13.40 | |
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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