Individual Calculations May 2017 |
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Valli, Americo Total change: -12.00 | | |
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48 Abierto Internacional Ciudad de Mar del Plata 2017 | Mar del Plata | ARG | 2017-04-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1899 | 1991 | 3.00 | 6 | -0.60 | 20 | -12.00 | |
| Aguilar Samper, Valentin | | | 1681 | ARG | 0.50 | 1 | -0.36 | 20 | -7.20 | | Brito, Sofia | | | 1591 * | ARG | 0.50 | 1 | -0.42 | 20 | -8.40 | | Ortiz, Jorge | | | 1816 | ARG | 0.50 | 1 | -0.23 | 20 | -4.60 | | Encina, Guadalupe | | | 1871 | ARG | 1.00 | 1 | 0.34 | 20 | 6.80 | | Nissim, Elias Roberto | | | 2180 | ARG | 0.50 | 1 | 0.25 | 20 | 5.00 | | Sanhueza, Cristian | | | 2257 | ARG | 0.00 | 1 | -0.18 | 20 | -3.60 | | * 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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