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Rapid:
Individual Calculations January 2024 |
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| Cichocki, Jakub Total change: -122.00 | |   |
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| MEMORIAL SZACHOWY im. Dziewieciu z Wujka - U12 | Chorzow | POL | 2023-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1278 | 1213 | 1.50 | 4 | -0.24 | 40 | -9.60 | |
|  Gora, Maria | | | 1212 | POL | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Popczynska, Michalina | | | 1569 | POL | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Kowalik, Igor | | | 1138 | POL | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Kunze, Krystian | | | 1194 | POL | 0.50 | 1 | -0.03 | 40 | -1.20 | |
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) | | | | Puchar Slaska Juniorow w Szachach Szybkich 2023 do lat 12 | Ustron | POL | 2023-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1092 | 1213 | 0.50 | 5 | -2.81 | 40 | -112.40 | |
| | Swiderski, Piotr | | | 1116 | POL | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Glomska, Maja | | | 1065 | POL | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Dubiel, Antoni | | | 1033 | POL | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Furas, Pawel | | | 1069 | POL | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Mamak, Malgorzata | | | 1175 | POL | 0.00 | 1 | -0.55 | 40 | -22.00 | |
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) | | |
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