Individual Calculations September 2015 |
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Ortiz Vives, Carlos R. Total change: 44.80 | | |
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3er. Torneo Abierto Escuela de Ajedrez de Verano 2015 | Caguas | PUR | 2015-07-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1833 | 1666 | 2.00 | 3 | 1.12 | 40 | 44.80 | |
| Boggiano Pereira, Miguel | | | 1795 | PUR | 0.00 | 1 | -0.33 | 40 | -13.20 | | Jimenez Acosta, Jorge | | | 1967 | PUR | 1.00 | 1 | 0.85 | 40 | 34.00 | | Rivera Rivera, Roberto I. | | | 1738 | PUR | 1.00 | 1 | 0.60 | 40 | 24.00 | | 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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