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Individual Calculations November 2023 |
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| Vera Soto, Sergio Total change: -15.00 | |   |
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| II TORNEO IRT CIUDAD DE OSORNO 2023 | Osorno | CHI | 2023-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1696 | 1984 | 3.00 | 5 | -0.75 | 20 | -15.00 | |
|  Vega Martinez, Tomas Cristobal | | | 1584 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Coronado, Nelson | | | 1475 | CHI | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Pinilla Gaete, Patricio | | | 2166 | CHI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Tapia Loncon, Andres Saul | | | 1893 | CHI | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Villaroel Navarrete, Camila | | | 1364 | CHI | 1.00 | 1 | 0.01 | 20 | 0.20 | | | * 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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