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Rapid:
Individual Calculations September 2023 |
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| Janikowska, Wiktoria Total change: -1.60 | |   |
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| RAPID CZARNOW-SKI 2023- sierpien | Jelenia Gora | POL | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1405 | 1584 | 4.00 | 6 | -0.04 | 40 | -1.60 | |
|  Weglarz, Kacper | | | 1031 | POL | 1.00 | 1 | 0.03 | 40 | 1.20 | |  Trusewicz, Remigiusz | | | 1361 | POL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Grzesik, Stanislaw | | | 1278 | POL | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Bogdaszewski, Michal | | | 1184 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Achinovich, Oleg | | | 1892 | UKR | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Kowalik, Waldemar | | | 1682 | POL | 0.00 | 1 | -0.37 | 40 | -14.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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