Individual Calculations December 2019 |
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Pillaca Chumbe, Santiago Moises Total change: 12.40 | | |
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IX Open IRT U-1600 Club Hermanos Rojas | Lima | PER | 2019-11-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1183 | 1051 | 1.00 | 2 | 0.31 | 40 | 12.40 | |
| Reyes Zavaleta, Cristhian Yamil | | | 1335 | PER | 0.00 | 1 | -0.16 | 40 | -6.40 | | Coaquira Gonzales, Oscar Adriano | | | 1030 | PER | 1.00 | 1 | 0.47 | 40 | 18.80 | | 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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