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Blitz:
Individual Calculations March 2018 |
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| Ramos Ronceros, Jabel Total change: -42.20 | |   |
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| I IRT Regional Centro Norte Blitz - Casma | Casma | PER | 2018-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1515 | 1799 | 2.00 | 5 | -2.11 | 20 | -42.20 | |
|  Colonia Lizano, Stefan Carlos | | | 1399 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Alarcon Principe, Eduardo | | | 1608 | PER | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Vilca Cruz, Marsia Gianella Kath | | | 1399 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rodriguez Mayorca, Joseph | | | 1684 | PER | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Fuentes Alarcon, Paolo Eduardo | | | 1487 | PER | 0.00 | 1 | -0.86 | 20 | -17.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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