Individual Calculations October 2018 |
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Obregon Castellanos, Josmar Total change: 3.60 | | |
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II Torneo de Ajedrez IRT "Cusco, Ciudad de los Incas" 2018 | Cusco | PER | 2018-08-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1427 | 1362 | 1.00 | 2 | 0.09 | 40 | 3.60 | |
| Oroya, Breyner | | | 1762 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | Rodriguez Zuniga, Guian Piero Ka | | | 1091 | PER | 1.00 | 1 | 0.17 | 40 | 6.80 | | * 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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