Individual Calculations September 2012 |
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Herrera, Hugo Total change: -21.60 | | |
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XII Abierto de Invierno "Libertadores del sur" | Villa Ballester, Buenos Aires | ARG | 2012-08-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1862 | 1644 | 0.00 | 3 | -0.72 | 30 | -21.60 | |
| Dolabaraz, Fernando | | | 1886 | ARG | 0.00 | 1 | -0.20 | 30 | -6.00 | | Valli, Americo | | | 1982 | ARG | 0.00 | 1 | -0.12 | 30 | -3.60 | | Lope De Vergara, Gustavo | | | 1718 | ARG | 0.00 | 1 | -0.40 | 30 | -12.00 | | 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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