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Individual Calculations October 2018 |
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| Sarquis, Maria Belen Total change: 0.80 | |   |
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| Liga Nacional de Ajedrez Superior 2018 | Villa Martelli | ARG | 2018-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2310 | 2176 | 1.00 | 3 | 0.03 | 20 | 0.60 | |
|  Ocantos, Manuel | | | 2219 | LUX | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Costianosky, Ricardo | | | 2315 | ARG | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Rodriguez, Jorge Luis | f | | 2395 | ARG | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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) | | | | Abierto Internacional Ciudad de Villa constitucion | Villa Constitucion - Santa Fe | ARG | 2018-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 2151 | 4.00 | 6 | 0.01 | 20 | 0.20 | |
|  Di Bernardo, Ismael | | | 1751 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lorenzini, Martin | g | | 2430 | ARG | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Vazquez, Sebastian | | | 1848 | ARG | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Solan, Leonardo | | | 1751 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Garcia, Ricardo | | | 1808 | ARG | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Zapata Charles, Santiago | f | | 2340 | ARG | 0.50 | 1 | 0.25 | 20 | 5.00 | | | * 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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