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Individual Calculations July 2009 |
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| Lanza, Luciano Total change: 24.50 | |   |
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| 1er Copa Universidad de La Punta | Buenos Aires | ARG | 2009-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2306 | 2114 | 2.50 | 6 | 0.98 | 25 | 24.50 | |
|  Tristan, Leonardo | | | 2393 | ARG | 0.50 | 1 | 0.34 | 25 | 8.50 | | | Garcia, Raimundo | m | | 2342 | ARG | 0.00 | 1 | -0.21 | 25 | -5.25 | | | Contin, Daniel | m | | 2321 | ITA | 1.00 | 1 | 0.77 | 25 | 19.25 | |  Perelman, Hernan | | | 2326 | ARG | 0.00 | 1 | -0.23 | 25 | -5.75 | | | Krysa, Leandro | | | 2238 | ARG | 0.50 | 1 | 0.17 | 25 | 4.25 | | | Virgillito, Cristian | | | 2216 | ARG | 0.50 | 1 | 0.14 | 25 | 3.50 | |
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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