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Individual Calculations May 2017 |
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| Chavez, Brayan Steven Total change: 51.20 | |   |
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| IRT Final Campeonato Nacional Ajedrez Sub12 Absoluto 2017 | Medellin | COL | 2017-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1528 | 1730 | 8.00 | 9 | 1.28 | 40 | 51.20 | |
|  Caballero Marrugo, David Jose | | | 1551 | COL | 1.00 | 1 | 0.27 | 40 | 10.80 | |  Lopez Ramirez, David Santiago | c | | 1654 | COL | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Donneys, Franz | | | 1470 | COL | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Ducuara Alape, Ronaldo | | | 1569 | COL | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Hincapie Uribe, Eduardo | | | 1386 | COL | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Gonzalez, Leandro | | | 1560 | COL | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Brito Carrascal, Camilo Andres | | | 1400 | COL | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Toro, Miguel Angel | | | 1669 | COL | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Higarrero, Juan David | | | 1491 | COL | 0.50 | 1 | -0.30 | 40 | -12.00 | |
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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