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Individual Calculations April 2008 |
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| Saragossi, Guido Total change: -3.00 | |   |
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| Abierto Arnoldo Ellerman | Buenos Aires | ARG | 2007-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2185 | 1903 | 0.50 | 4 | -0.15 | 25 | -3.75 | |
|  Quarracino, Santiago | | | 2186 | ARG | 0.00 | 1 | -0.16 | 25 | -4.00 | |  Montes De Oca, Juan | | | 2141 | ARG | 0.50 | 1 | 0.30 | 25 | 7.50 | | | Fiori, Hector | | | 2160 | ARG | 0.00 | 1 | -0.18 | 25 | -4.50 | | | Rodi, Luis Ernesto | f | | 2253 | ARG | 0.00 | 1 | -0.11 | 25 | -2.75 | |
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) | | | NOTE: K factor changed | | LVIII Verano Ballester - J.Maciel | Villa Ballester | ARG | 2008-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 1888 | 1.00 | 2 | 0.05 | 15 | 0.75 | |
| | Bronstein, Luis Marcos | m | | 2238 | ARG | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Abate, Tomas | | | 1608 | ARG | 1.00 | 1 | 0.16 | 15 | 2.40 | |
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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