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Individual Calculations May 2013 |
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| Etchevest, Marcelo Total change: 14.10 | |   |
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| 44 Abierto Internacional. Mar del Plata.Marcel Duchamp 2013 | Mar del Plata | ARG | 2013-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1972 | 1776 | 3.50 | 9 | 0.94 | 15 | 14.10 | |
|  Loiterstein, Mariano | f | | 2176 * | ARG | 1.00 | 1 | 0.92 | 15 | 13.80 | |  Villalba, Marcelo | m | | 2176 * | PAR | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Fiori, Alberto Nicolas | | | 2128 | ARG | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Martinez, Cristian Ezequie | | | 1859 | ARG | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Rakela Rodriguez, Juan | | | 2013 | CHI | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Molini, Rodrigo | | | 2029 | ARG | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Norales Arauz, Samuel | f | | 2095 | TPE | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Maidana, Walter | | | 1690 | ARG | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Cares, Gabriel | | | 1578 | ARG | 0.50 | 1 | -0.26 | 15 | -3.90 | | | * 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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