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Individual Calculations September 2017 |
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| Saavedra Rojas, Matias Total change: -12.80 | |   |
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| II IRT Sub1600 Colegio Los Angeles | Los Angeles | CHI | 2017-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1288 | 1370 | 1.50 | 3 | -0.32 | 40 | -12.80 | |
|  Valdebenito Barra, Alonso Igna | | | 1169 | CHI | 1.00 | 1 | 0.24 | 40 | 9.60 | |  Alvarez Navarrete, Omar Lorenz | | | 1463 | CHI | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Burgos Navarrete, Gustavo Alon | | | 1232 | CHI | 0.50 | 1 | -0.19 | 40 | -7.60 | |
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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