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Rapid:
Individual Calculations October 2023 |
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| Obolewicz, Michal Total change: 7.60 | |   |
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| JELONKA OPEN 2023 | Podgorzyn k. Jeleniej Gory | POL | 2023-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1348 | 1250 | 2.00 | 4 | 0.38 | 20 | 7.60 | |
|  Obolewicz, Marek | | | 1083 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Blaszkiewicz, Jakub | | | 1544 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Bogdaszewski, Michal | | | 1132 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Misiek, Marcel | | | 1631 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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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