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Individual Calculations September 2019 |
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| Koch, Juan Total change: -1.40 | |   |
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| Abierto IRT Jose Rubinstein 2019 | Villa Martelli | ARG | 2019-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1795 | 1997 | 5.00 | 7 | -0.07 | 20 | -1.40 | |
|  Unhold, Valentin | | | 1597 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Andresson, Alejandro | | | 1597 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Montiel, Angel Nathanael | | | 1654 | PAR | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Montiel Caceres, Helen | | | 1597 * | PAR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bellocchio, Franco | | | 1765 | ARG | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Dolezal, Cristian | m | | 2397 * | ARG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Chanduvi, Fidel | | | 1955 | PER | 1.00 | 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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