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Rapid:
Individual Calculations October 2021 |
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| Biel, Maciej Total change: 4.00 | |   |
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| II Otwarty Turniej Szachowy im. Kazimierza Bubuli OPEN | Wisniowa | POL | 2021-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1353 | 1299 | 2.50 | 5 | 0.20 | 20 | 4.00 | |
|  Satola, Robert | | | 1154 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Kaszuba, Michal | | | 1218 | POL | 0.50 | 1 | -0.11 | 20 | -2.20 | |  Czernicki, Bogdan | | | 1742 | POL | 1.00 | 1 | 0.94 | 20 | 18.80 | | | Jaskowiec, Andrzej | | | 1461 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Opila, Pawel | | | 1190 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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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