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Individual Calculations October 2017 |
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| Baylon Romero , Jose Lorenzo Total change: -22.40 | |   |
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| II Campeonato Nacional Juvenil de Ajedrez Sub 11 Absoluto | Lima | PER | 2017-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1191 | 1279 | 2.50 | 5 | -0.56 | 40 | -22.40 | |
|  Vasquez Vargas, Henry Richard | | | 1539 | PER | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Reyes Zavaleta, Fabian Ricardo | | | 1097 | PER | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Puchuri, Torres Joseph Ricardo | | | 1067 | PER | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Choque Ordono, Mijail Yasser | | | 1007 | PER | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Puma Vilca, Henry | | | 1247 | PER | 1.00 | 1 | 0.46 | 40 | 18.40 | |
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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