Rapid:
Individual Calculations July 2023 |
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Kowalik, Waldemar Total change: -16.80 | | |
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RAPID CZARNOW-SKI 2023 - czerwiec | Jelenia Gora | POL | 2023-06-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1435 | 1699 | 4.50 | 7 | -0.84 | 20 | -16.80 | |
| Kopinski, Miroslaw | | | 1142 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | Michalak, Katarzyna | | | 1299 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Zakrzewski, Marek | f | | 2206 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | Bartlomowicz, Jakub | | | 1597 | POL | 0.00 | 1 | -0.64 | 20 | -12.80 | | Janic, Pawel | | | 1218 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | Wiewiora, Mateusz | | | 1386 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | Burda, Igor | | | 1194 | POL | 0.50 | 1 | -0.46 | 20 | -9.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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