Individual Calculations February 2020 |
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Retamal Pickert, Amaro Total change: 55.60 | | |
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9o IRT SUB-2200 COPA COLLAHUASI-2020. Valido ELO FIDE | Iquique | CHI | 2020-01-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1264 | 1014 | 2.50 | 5 | 1.39 | 40 | 55.60 | |
| Chandia Galvez, Omar | | | 1414 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Cortez Vilca, Tomas | | | 1340 | CHI | 1.00 | 1 | 0.87 | 40 | 34.80 | | Avalos Herrera, Ian | | | 1414 * | CHI | 0.50 | 1 | 0.42 | 40 | 16.80 | | Chandia Carrie, Muriel | | | 1122 | CHI | 0.00 | 1 | -0.35 | 40 | -14.00 | | Reyes Bello, Ana Luisa | | | 1032 | CHI | 1.00 | 1 | 0.53 | 40 | 21.20 | | * 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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