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Rapid:
Individual Calculations January 2023 |
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| Borodziuk, Aleksandra Total change: -19.00 | |   |
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| Turniej Szachowy o Puchar Burmistrza Dzielnicy Srodmiescie m.st. Warszawy Aleksandra Ferensa | Warszawa | POL | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1313 | 1405 | 3.00 | 6 | -0.95 | 20 | -19.00 | |
|  Grochowski, Krzysztof | | | 2013 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Myslinski, Pawel | | | 1260 | POL | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Rabiej, Mateusz | | | 1187 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Laszczuk, Zofia | | | 1138 | POL | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Szupiluk, Artur | | | 1186 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Dzierzgowska, Jagoda | | | 1096 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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