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Rapid:
Individual Calculations October 2021 |
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| Kurpiewski, Slawomir Total change: -12.20 | |   |
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| Szansa Chess Open Warsaw 2021 - Turniej Rapid | Warszawa | POL | 2021-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1785 | 1973 | 4.00 | 7 | -0.61 | 20 | -12.20 | |
|  Stefaniuk, Zbigniew | | | 1309 | POL | 0.50 | 1 | -0.49 | 20 | -9.80 | | | Goraj, Barbara | | wc | 1796 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Bogdanov, Egor | m | | 2472 | UKR | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Siekanska, Maria | | | 1696 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Olszewski, Antoni | | | 1314 | POL | 0.50 | 1 | -0.49 | 20 | -9.80 | | | Kozak, Antoni | | | 2254 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Staniak, Mariusz | | | 1652 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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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