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Rapid:
Individual Calculations June 2023 |
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| Kowalicki, Marcin Total change: -64.40 | |   |
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| GRAND PRIX Radkowa i Ziemi Klodzkiej - 29.04.2023 | Scinawka Srednia | POL | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1222 | 1253 | 3.00 | 8 | -1.48 | 40 | -59.20 | |
|  Blaszkiewicz, Jakub | | | 1635 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Osicki, Jacek | | | 1607 | POL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Siwek, Kornel | | | 1041 | POL | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Mardula, Oskar | | | 1115 | POL | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Archlebova, Iva | | | 1162 | CZE | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Jarosz, Hubert | | | 1020 | POL | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Dvorak, Milan | | | 1080 | CZE | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Vlcek, Vitezslav | | | 1119 | CZE | 0.50 | 1 | -0.18 | 40 | -7.20 | |
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) | | | | Mistrzostwa Dolnego Slaska Juniorow w szachach szybkich C-14 | Swidnica | POL | 2023-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1157 | 1253 | 0.50 | 1 | -0.13 | 40 | -5.20 | |
| | Szulikowski, Szymon | | | 1157 | POL | 0.50 | 1 | -0.13 | 40 | -5.20 | |
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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