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Individual Calculations July 2009 |
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| Beckerman, Marcelo Total change: -46.00 | |   |
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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 |
| 1914 | 2098 | 1.00 | 4 | -1.84 | 25 | -46.00 | |
|  Galli, Ulises | | | 1748 | ARG | 1.00 | 1 | 0.11 | 25 | 2.75 | |  Quiroga, Sergio | | | 2206 | ARG | 0.00 | 1 | -0.35 | 25 | -8.75 | | | Paz, Mario | | | 1809 | ARG | 0.00 | 1 | -0.84 | 25 | -21.00 | | | Martinez, Ayelen | | | 1894 | ARG | 0.00 | 1 | -0.76 | 25 | -19.00 | |
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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