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Individual Calculations January 2020 |
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| Brizuela, Nestor Gabriel Total change: 21.40 | |   |
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| IRT Abierto Copa Entre Rios 2019 | Villaguay - Entre Rios | ARG | 2019-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1784 | 1668 | 2.50 | 4 | 1.07 | 20 | 21.40 | |
|  Landivar, Matias | | | 2003 | ARG | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Siebenlist, Daiana | | | 1268 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Magallan, Gaston | | | 2050 | ARG | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Rivero, Ariel | | | 1816 | ARG | 1.00 | 1 | 0.70 | 20 | 14.00 | | | * 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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