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Individual Calculations September 2019 |
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| Lucero, Sergio Anibal Total change: -4.60 | |   |
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| Abierto IRT Jose Rubinstein 2019 | Villa Martelli | ARG | 2019-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1551 | 1509 | 2.00 | 5 | -0.23 | 20 | -4.60 | |
|  Radoszta, Armando E. | | | 1892 | ARG | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Bertorello, Constanza | | | 1613 | ARG | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Varela, Agustin | | | 1391 | ARG | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Acosta, Florencia | | | 1749 | ARG | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Medina, Jeferson | | | 1109 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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