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Individual Calculations April 2009 |
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| Zarza, Ronald Total change: -27.15 | |   |
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| IX IRT DE LA COOPERATIVA SAN CRISTOBAL | ASUNCION | PAR | 2008-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1859 | 2095 | 4.50 | 8 | -1.81 | 15 | -27.15 | |
|  Perez, Hernan | | | 1817 | PAR | 0.00 | 1 | -0.83 | 15 | -12.45 | |  Moreno, Micaela | | | 1745 | PAR | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Battaglia, Jose | | | 1821 | PAR | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Diaz, Fernando | | | 1884 | PAR | 0.00 | 1 | -0.77 | 15 | -11.55 | | | Piris Tillner, Fernando | | | 1878 | PAR | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Roman, Rodrigo | | | 1808 | PAR | 0.50 | 1 | -0.34 | 15 | -5.10 | | | Penayo, Nicolas | | | 1924 | PAR | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Recalde, Ariel | | | 1993 | PAR | 0.50 | 1 | -0.14 | 15 | -2.10 | |
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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