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Individual Calculations June 2019 |
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| Santiago Vilca, Lito Gustavo Total change: -34.40 | |   |
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| COPA IRT ABRIL 2019 CLUB DE AJEDREZ MAGDALENA | Lima | PER | 2019-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 1837 | 1.00 | 4 | -0.86 | 40 | -34.40 | |
|  Lopez, Dante | | | 2088 | PER | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Soriano Quispe, Ivan Excender | f | | 2030 | PER | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Saenz, Ivan | | | 1834 | PER | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Briceno Portilla, Paul Anderzon | | | 1437 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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