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Rapid:
Individual Calculations April 2022 |
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| Urbanska, Ada Total change: -23.80 | |   |
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| IV Amatorski Turniej Szachowy o Puchar Burmistrza Koronowa | Koronowo | POL | 2022-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1249 | 1169 | 0.00 | 3 | -1.19 | 20 | -23.80 | |
|  Bieluszewski, Lukasz | | | 1389 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Galinski, Grzegorz | | | 1120 | POL | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Janczukowicz, Ryszard | | | 1238 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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