Rapid:
Individual Calculations October 2019 |
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Viera Perez, Nestor A. Total change: -16.80 | | |
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10mo. Torneo de Ajedrez Carlos Ortiz - Abierta | Caguas | PUR | 2019-09-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1315 | 1596 | 0.00 | 1 | -0.84 | 20 | -16.80 | |
| Martinez Perez, Alex R. | | | 1315 | PUR | 0.00 | 1 | -0.84 | 20 | -16.80 | | 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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