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Individual Calculations April 2017 |
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| Barbosa, Lucas Total change: 58.00 | |   |
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| Semifinal 2 Cat Sub10 Absoluto 2017 | Cartagena | COL | 2017-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1486 | 1373 | 2.50 | 3 | 1.45 | 40 | 58.00 | |
|  Rodriguez Pantoja, Obel | | | 1548 | COL | 1.00 | 1 | 0.73 | 40 | 29.20 | |  Cotes Ontibon, Anibal Santiago | | | 1415 | COL | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Norena Marin, Jeronimo | | | 1494 | COL | 1.00 | 1 | 0.66 | 40 | 26.40 | |
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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