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Individual Calculations February 2019 |
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| Abuhadba, Khalil Total change: 44.40 | |   |
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| Festival Sudamericano de la Juventud 2018, Sub 12, Absoluta | Lima | PER | 2018-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1348 | 1129 | 2.50 | 6 | 1.11 | 40 | 44.40 | |
|  Cardenas Portugal, Dylan | | | 1428 | PER | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Priale Huaman, Nicolas Antonio | | | 1265 | PER | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Sanchez Herrera , Jorge Miguel | | | 1365 | PER | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Murillo Coloma, Sergio | c | | 1455 | ECU | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Campora, Felipe Marques | | | 1351 | BRA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Tomey, Hidetoshi | | | 1225 | PER | 1.00 | 1 | 0.63 | 40 | 25.20 | |
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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