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Individual Calculations April 2018 |
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| Acosta, Jaime Total change: -22.40 | |   |
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| Campeonato Nacional Amateur 2018 Sub1700 | Bogota | COL | 2018-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1391 | 1667 | 3.00 | 5 | -1.12 | 20 | -22.40 | |
|  Tello, Nicolas Eduardo | | | 1294 | COL | 0.50 | 1 | -0.40 | 20 | -8.00 | |  Largo, Sofia Alejandra | | | 1438 | COL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Barreno, Juan Sebastian | | | 1323 | COL | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Cotes Ontibon, Anibal Santiago | | | 1410 | COL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Hincapie Uribe, Eduardo | | | 1492 | COL | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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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