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Rapid:
Individual Calculations October 2023 |
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| Laskowicz, Jerzy Total change: 48.40 | |   |
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| Polish Rapid Youth Chess Championship 2023 - B12 | Bydgoszcz | POL | 2023-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1289 | 1063 | 3.00 | 8 | 1.21 | 40 | 48.40 | |
|  Dymara, Jerzy | | | 1419 | POL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Mielcuch, Karol | | | 1263 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Sarbiewski, Szymon | | | 1225 | POL | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Szachniewicz, Aleksander | | | 1276 | POL | 0.50 | 1 | 0.27 | 40 | 10.80 | |  Gorecki, Adam | | | 1203 | POL | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Trusewicz, Remigiusz | | | 1361 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Ferlinski, Jakub | | | 1360 | POL | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Chmielewski, Jakub | | | 1207 | POL | 1.00 | 1 | 0.69 | 40 | 27.60 | |
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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