Individual Calculations March 2023 |
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Calderon Espinoza, Sofia Belen Total change: 8.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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12 TORNEO IRT DE IQUIQUE-RITMO OFICIAL | Iquique | CHI | 2023-01-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1555 | 1369 | 1.00 | 3 | 0.20 | 40 | 8.00 | |
| Avalos Herrera, Ian | | | 1653 | CHI | 0.00 | 1 | -0.16 | 40 | -6.40 | | Villarroel Navarrete, Mario | | | 1571 | CHI | 1.00 | 1 | 0.76 | 40 | 30.40 | | Galvez Aguirre, Valentina | | | 1441 | CHI | 0.00 | 1 | -0.40 | 40 | -16.00 | | 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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