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Individual Calculations September 2017 |
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| Ugarelli, Leonardo Total change: 53.20 | |   |
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| Campeonato Metropolitano Escolar Grupo B Sub 17 Absoluto | Lima | PER | 2017-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1602 | 3.50 | 7 | 1.33 | 40 | 53.20 | |
|  Cosme Contreras, Trilce | | wf | 1905 | PER | 1.00 | 1 | 0.86 | 40 | 34.40 | |  Torres, Piero | | | 1801 | PER | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Hilario, Aleyla | | wf | 1890 | PER | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Guerrero Malpartida, Luis Carlos | | | 1820 | PER | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Caballero Quijano, Mitzy Mishell | | wm | 1877 | PER | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Rivera, Gerson | | | 1640 | PER | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Caja Ramirez, Angelo Gregory | | | 1369 | PER | 0.50 | 1 | -0.29 | 40 | -11.60 | |
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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