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Individual Calculations September 2018 |
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| Rosello, Jaime Total change: 1.40 | |   |
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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 |
| 1723 | 1911 | 3.00 | 4 | 0.07 | 20 | 1.40 | |
|  Villanueva Vergaray, Artemio | | | 1613 | PER | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Rodriguez Tinco, Percy | | | 1827 | PER | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Paiva Benites, Felix Raul | | | 1619 | PER | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Quispe Limo, Josue Arnaldo | | | 1831 | PER | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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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