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Individual Calculations December 2018 |
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| Escobar Riera, Alix Junior Total change: 67.20 | |   |
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| IX Campeonato Panamericano de Ajedrez Escolar Sub-13 Absoluto 2018 | Guatire | VEN | 2018-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1500 | 3.00 | 5 | 1.68 | 40 | 67.20 | |
|  Cordoba Roa, Angel Gabriel | | | 1640 | VEN | 1.00 | 1 | 0.69 | 40 | 27.60 | |  Lyon Martinez, Juan Pablo | | | 1679 | VEN | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Barreto Bastidas, Jose Daniel | | | 1615 | VEN | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Jaramillo Lopez, Ali Aaron | | | 1687 | VEN | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Flores Aedo , Alexander Oliver M | | | 1807 | PER | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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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