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Individual Calculations September 2017 |
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| Arias Diaz, Miguel Angel Total change: -10.40 | |   |
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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 |
| 1411 | 1325 | 0.50 | 2 | -0.26 | 40 | -10.40 | |
|  Alvarez Navarrete, Omar Lorenz | | | 1463 | CHI | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Orrego Palermo, Marcelo | | | 1359 | CHI | 0.50 | 1 | 0.05 | 40 | 2.00 | |
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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