Individual Calculations January 2018 |
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Campos Perilla, Sergio Felipe Total change: 2.80 | | |
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Campeonato Nacional Escolar Sub-13 Absoluto 2018 | Pereira | COL | 2017-11-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1526 | 1297 | 0.50 | 2 | 0.07 | 40 | 2.80 | |
| Ducuara Alape, Ronaldo | | | 1478 | COL | 0.00 | 1 | -0.26 | 40 | -10.40 | | Molano Castano, Juan David | | | 1574 | COL | 0.50 | 1 | 0.33 | 40 | 13.20 | | 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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