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Individual Calculations May 2010 |
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| Sanchez, Alberto Jacinto Total change: 18.75 | |   |
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| LX Abierto Verano de Villa Ballester | Villa Ballester | ARG | 2010-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 1702 | 2.00 | 4 | 1.25 | 15 | 18.75 | |
|  Ortega Morales, Javier Ale | | | 1975 | ARG | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Valli, Americo Luis | | | 1982 | ARG | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Farias, Guillermo | | | 1919 | ARG | 1.00 | 1 | 0.78 | 15 | 11.70 | | | Valverde, Fausto Sebastian | | | 1945 | ARG | 1.00 | 1 | 0.80 | 15 | 12.00 | |
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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