Individual Calculations March 2018 |
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Pizzardo, Yoel Total change: -18.40 | | |
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I IRT Ricardo Palma 2018 - Sub 1850 | Lima | PER | 2018-01-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1569 | 1741 | 4.00 | 7 | -0.92 | 20 | -18.40 | |
| Martel Obregon, Said | | | 1341 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | Giraldo, Arana Jose Alfonso | | | 1562 | PER | 0.50 | 1 | -0.23 | 20 | -4.60 | | Ugarelli Ancasi, Juan Carlos | | | 1595 | PER | 1.00 | 1 | 0.30 | 20 | 6.00 | | Collado, Victor | | | 1775 | PER | 0.00 | 1 | -0.45 | 20 | -9.00 | | Orosco Torres, Johann Miguel | | | 1753 | PER | 0.00 | 1 | -0.48 | 20 | -9.60 | | Galindo Canari, Renzo Salim | | | 1470 | PER | 1.00 | 1 | 0.17 | 20 | 3.40 | | Caja Ramirez, Angelo Gregory | | | 1485 | PER | 0.50 | 1 | -0.31 | 20 | -6.20 | | * 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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