Individual Calculations May 2018 |
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Roman Alvarez, Oscar Total change: -9.20 | | |
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CLUB DE AJEDREZ CHILE - IRT SANTO 2018 | Santiago | CHI | 2018-03-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1734 | 1845 | 2.00 | 4 | -0.46 | 20 | -9.20 | |
| Lepori Cardenas, Eduardo | | | 1445 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Aguirre Adaros, Joaquin | | | 1929 | CHI | 0.00 | 1 | -0.38 | 20 | -7.60 | | Bulgarini Torre, Marco | | | 1897 | CHI | 0.00 | 1 | -0.43 | 20 | -8.60 | | Domic Navarro, Marco Antonio | | | 1666 | CHI | 1.00 | 1 | 0.27 | 20 | 5.40 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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