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Rapid:
Individual Calculations December 2021 |
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| Czajka, Faustyna Total change: -2.60 | |   |
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| XVII Turniej Szachowy "Niepodleglosc" Grupa B | Przeworsk | POL | 2021-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1200 | 1356 | 2.00 | 3 | -0.13 | 20 | -2.60 | |
|  Michalski, Jacek | | | 1174 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | |  Puzio, Dominik | | | 1192 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Tokarz, Gabriela | | | 1234 | POL | 0.50 | 1 | -0.17 | 20 | -3.40 | |
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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