Individual Calculations September 2012 |
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Maravi, Jon Total change: -9.60 | | |
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XXIII Festival Panamericano de Ajedrez de la Juventud Open Sub 08 | Lima | PER | 2012-07-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1483 | 1562 | 1.50 | 3 | -0.32 | 30 | -9.60 | |
| Abarca, Fabiano | | | 1400 | PER | 1.00 | 1 | 0.29 | 30 | 8.70 | | Rojas, Steven | | | 1529 | PER | 0.00 | 1 | -0.55 | 30 | -16.50 | | Rodriguez Mayorca, Joseph | | | 1520 | PER | 0.50 | 1 | -0.06 | 30 | -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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