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Individual Calculations May 2018 |
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| Lujan, Nelson Total change: -15.80 | |   |
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| IRT Ciudad de General la Madrid Sub 2200 | General la Madrid - Bs As. | ARG | 2018-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 2071 | 4.50 | 7 | -0.79 | 20 | -15.80 | |
|  Urrutia, Marcelo | | | 1671 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pires, Carlos | | | 1825 | ARG | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Surgen, Marcos | | | 2035 | ARG | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Rautenberg, Raul | | | 1731 | ARG | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Garcia, Ortiz Demis | | | 1856 | ARG | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Hoffman, Juan Cruz | | | 1671 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sapienza, Julian | | | 2117 | ARG | 0.00 | 1 | -0.44 | 20 | -8.80 | | | * 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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