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Rapid:
Individual Calculations July 2023 |
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| Ferreira, Alexander Total change: -3.00 | |   |
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| III Memorial Professor Pedro Crescencio | Bom Conselho PE | BRA | 2023-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1999 | 1702 | 0.00 | 1 | -0.15 | 20 | -3.00 | |
|  Urquiza, Marcello De Albuquerque | | | 1999 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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