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Rapid:
Individual Calculations October 2023 |
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| Blaszkiewicz, Elzbieta Total change: -47.60 | |   |
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| Polish Rapid Youth Chess Championship 2023 - G10 | Bydgoszcz | POL | 2023-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1239 | 1089 | 0.50 | 3 | -0.46 | 40 | -18.40 | |
|  Dajek, Weronika | | | 1377 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Gorecka, Laura | | | 1320 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Halibozek, Zofia | | | 1021 | POL | 0.50 | 1 | -0.09 | 40 | -3.60 | |
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) | | | | JELONKA OPEN 2023 | Podgorzyn k. Jeleniej Gory | POL | 2023-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1457 | 1113 | 0.00 | 4 | -0.73 | 40 | -29.20 | |
| | Misiek, Marcel | | | 1631 | POL | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Smukowski, Bartosz | | | 1730 | POL | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Handwerkier, Pawel | | | 1303 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Sekiewicz, Weronika | | | 1162 | POL | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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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