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Blitz:
Individual Calculations October 2021 |
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| Kowalski, Witold Total change: 85.40 | |   |
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| Szansa Chess Open Warsaw 2021 - Turniej Blitz | Warszawa | POL | 2021-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1244 | 5.50 | 10 | 4.27 | 20 | 85.40 | |
|  Omar, Mohamed | | | 1918 | EGY | 0.50 | 1 | 0.49 | 20 | 9.80 | |  Kruse, Janik | | | 1979 | GER | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Leszczewicz, Karol | | | 1290 | POL | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Fudala, Dominik | | | 1550 | POL | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Oles, Jan | | | 1511 | POL | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Kazmierowski, Tymon | | | 1627 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Kaczanowski, Pawel | | | 1484 | POL | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Stefaniuk, Zbigniew | | | 1602 | POL | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Mucha, Hubert | | | 1836 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Kaczmarska, Joanna | | | 1747 | POL | 1.00 | 1 | 0.96 | 20 | 19.20 | |
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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