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Rapid:
Individual Calculations September 2021 |
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| Jablonski, Marcin Total change: -3.20 | |   |
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| Szachy Szybkie - Lato w Miescie na Sportowo 2021 w Bielsku-Bialej | Bielsko-Biala | POL | 2021-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1489 | 1892 | 5.00 | 6 | -0.16 | 20 | -3.20 | |
|  Wesolowski, Jeremi | | | 1283 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Hoder, Zygfryd | | | 1358 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Wiecek, Pawel | | | 1915 | POL | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Niesyt, Michal | | | 1494 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wierzbicki, Dawid | | | 1616 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Ciupka, Kamil | | | 1269 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | |
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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