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Rapid:
Individual Calculations June 2022 |
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| Rzadkowska, Kaja Total change: 40.80 | |   |
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| World Cadet - Youth Rapid Chess Championships - Girls U10 | Rhodes | GRE | 2022-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1200 | 1251 | 4.00 | 5 | 1.16 | 20 | 23.20 | |
|  Galmidi, Ester | | | 1075 | ISR | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Onipko, Kateryna | | | 1153 | UKR | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Alessi, Clio | | | 1411 | ITA | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Berezovskaya, Arina | | | 1222 | FID | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Olariu-Chilut, Sofia | | | 1140 | ROU | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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) | | | | Grand Prix Polonii 18 | Wroclaw | POL | 2022-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1449 | 1251 | 3.00 | 7 | 0.88 | 20 | 17.60 | |
| | Madej, Marek | | | 1792 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Khyzhniak, Dmytro | | | 1047 | UKR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Kowalczyk, Wojciech | | | 1562 | POL | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Toloknow, Adam | | | 1535 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Turek, Michal | | | 1668 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Klapcinski, Janusz | | | 1348 | POL | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Kazubski, Kacper | | | 1189 | POL | 0.50 | 1 | -0.09 | 20 | -1.80 | |
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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