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Individual Calculations January 2015 |
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| Sorin, Ariel Total change: 4.40 | |   |
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| Abierto Legislatura Ciudad de Bs. As. Copa N. La Porta | Buenos Aires | ARG | 2014-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2274 | 2426 | 6.50 | 9 | 0.44 | 10 | 4.40 | |
|  Martinez Maluge, Francisco | | | 2026 * | ARG | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Nejanky, Maisa | | | 2074 | ARG | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Bustos, Cristian | | | 2169 | ARG | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Mareco, Sandro | g | | 2565 | ARG | 0.00 | 1 | -0.31 | 10 | -3.10 | | | Miranda, Rafael | | | 2175 | ARG | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Fell, Sebastian | | | 2256 | ARG | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Liascovich, Lucas | m | | 2473 | ARG | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Saldano Dayer, Horacio | m | | 2452 | ESP | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Benedetti, Julio | | | 2275 | ARG | 0.50 | 1 | -0.20 | 10 | -2.00 | | | * 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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