Individual Calculations May 2012 |
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Zapata, Alonso Total change: -1.30 | | |
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Torneo de Guaynabo 2012 Abierta | Guaynabo | PUR | 2012-02-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
2201 | 2479 | 4.00 | 5 | -0.13 | 10 | -1.30 | |
| Montanez Nazario, Roberto | | | 2117 | PUR | 1.00 | 1 | 0.10 | 10 | 1.00 | | Berrios Echevarria, Gabriel | f | | 2243 | PUR | 1.00 | 1 | 0.20 | 10 | 2.00 | | Machin Rivera, Mark | c | | 2259 | PUR | 0.50 | 1 | -0.28 | 10 | -2.80 | | Guzman Ortiz, Carlos M | | | 2086 | PUR | 1.00 | 1 | 0.08 | 10 | 0.80 | | Vazquez Reyes, Raul | f | | 2302 | PUR | 0.50 | 1 | -0.23 | 10 | -2.30 | | 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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