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Individual Calculations September 2011 |
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| Rengifo Blancas, Renzo Jhonathan Total change: 34.50 | |   |
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| XXII Torneo Panamericano de Ajedrez de la Juventud 2011 U-12 Absoluto | Cali | COL | 2011-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 1622 | 2.00 | 5 | 1.15 | 30 | 34.50 | |
|  Quinonez Garcia, Santiago | | | 1948 | COL | 1.00 | 1 | 0.87 | 30 | 26.10 | |  Munoz, Francisco | c | | 1919 | ARG | 0.00 | 1 | -0.15 | 30 | -4.50 | | | Salcedo, Pablo Esteban | | | 1806 | COL | 1.00 | 1 | 0.74 | 30 | 22.20 | | | Zapata Arbelaez, Estiven | | | 1965 | COL | 0.00 | 1 | -0.12 | 30 | -3.60 | | | Vivas, Fabian | | | 1869 | VEN | 0.00 | 1 | -0.19 | 30 | -5.70 | |
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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