Individual Calculations September 2018 |
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Merma, Isaias Total change: 19.60 | | |
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I Torneo IRT Open Ciudad del Cusco "In Memoriam Ruben Colquehuanca Cespedes" | Cusco | PER | 2018-07-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1607 | 1694 | 4.00 | 5 | 0.98 | 20 | 19.60 | |
| Choque Ordono, Mijail Yasser | | | 1294 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | Aguilar Villagra, Leonardo Sebast | | | 1430 | PER | 1.00 | 1 | 0.18 | 20 | 3.60 | | Cardenas, Lima Vincent Matias | | | 1435 | PER | 1.00 | 1 | 0.18 | 20 | 3.60 | | Loayza, Froylan | | | 1782 | PER | 1.00 | 1 | 0.62 | 20 | 12.40 | | Cori T., Deysi | | wg | 2094 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | * 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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