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Individual Calculations May 2017 |
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| Fidel, Roberto Oscar Total change: 8.40 | |   |
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| 48 Abierto Internacional Ciudad de Mar del Plata 2017 | Mar del Plata | ARG | 2017-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2098 | 2099 | 4.00 | 7 | 0.42 | 20 | 8.40 | |
|  Coronel, Pablo | | | 1723 | ARG | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Bachmann, Axel | g | | 2499 * | PAR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Calcaprina, Demian | | | 1898 | ARG | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Maldonado, Gonzalo | | | 1935 | ARG | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Labollita, Martin | m | | 2394 | ARG | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Pedreira Henrich, Alan | | | 1910 | ARG | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Perelman, Hernan | f | | 2327 | ARG | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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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