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Rapid:
Individual Calculations October 2023 |
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| Griman, Hubert Total change: -76.80 | |   |
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| Polish Rapid Youth Chess Championship 2023 - B8 | Bydgoszcz | POL | 2023-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1048 | 1187 | 1.50 | 5 | -1.92 | 40 | -76.80 | |
|  Folta, Kacper | | | 1045 | POL | 0.50 | 1 | -0.19 | 40 | -7.60 | |  Bankowski, Pawel | | | 1008 | POL | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Wolynski, Antoni | | | 1084 | POL | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Owczarek, Maciej | | | 1021 | POL | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Seczek, Cezary | | | 1084 | POL | 0.00 | 1 | -0.64 | 40 | -25.60 | |
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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