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Individual Calculations September 2017 |
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| Marchant Loyola, Sebastian Total change: -26.80 | |   |
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| IRT JUVENIL SUB-2200 QUILPUE 2017 | Quilpue | CHI | 2017-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1355 | 1400 | 1.00 | 3 | -0.67 | 40 | -26.80 | |
|  Morales Gutierrez, Daniel | | | 1263 | CHI | 1.00 | 1 | 0.32 | 40 | 12.80 | |  Silva Morales, Vicente | | | 1317 | CHI | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Valle Valdebenito, Carlos | | | 1485 | CHI | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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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