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Individual Calculations May 2017 |
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| De Dovitiis, Alejo Total change: 4.20 | |   |
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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 |
| 2179 | 2327 | 6.50 | 9 | 0.42 | 10 | 4.20 | |
|  Fernandez, Antonio. | | | 1927 * | ARG | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Rodriguez, Luis Jose Lucio | | | 2026 | ARG | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Balzano, Ivan | | | 2150 | ARG | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Bachmann, Axel | g | | 2646 | PAR | 0.00 | 1 | -0.13 | 10 | -1.30 | | | Cirulli, Diego | | | 2058 | ARG | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Martinez, Mariano | | | 2064 | ARG | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Hoffman, Alejandro | g | | 2488 | ARG | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Kapitanchuk, Tomas | f | | 2095 | ARG | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Anino, Sergio | | | 2159 | ARG | 1.00 | 1 | 0.28 | 10 | 2.80 | | | * 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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