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Individual Calculations September 2018 |
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| Guerrero Malpartida, Luis Carlos Total change: -48.00 | |   |
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| XII FESTIVAL INTERNACIONAL DE AJEDREZ CLARETIANO - Categoria Premier Mayores | Lima | PER | 2018-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1745 | 1857 | 2.00 | 5 | -1.20 | 40 | -48.00 | |
|  Delgado Romero, Marco | | | 2186 | PER | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Villanueva Valiente, Geordy | | | 1505 | PER | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Romero, Sebastian Peru | | | 1723 | PER | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Gutierrez Vargas, Robert | | | 1687 | PER | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Castillo Martinez, Paola | | | 1623 | PER | 1.00 | 1 | 0.21 | 40 | 8.40 | |
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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