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Individual Calculations September 2015 |
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| Pereira, Sergio Total change: 5.20 | |   |
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| IRT DEL CIRCULO ITALIANO - III CLASIFICATORIO AL MAYOR 2015 | Asuncion | PAR | 2015-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 1796 | 3.50 | 5 | 0.26 | 20 | 5.20 | |
|  Avalos, Rosana | | | 1536 | PAR | 0.50 | 1 | -0.32 | 20 | -6.40 | |  Bergonzi, Osvaldo | | | 1991 | PAR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Rojas, Montserrat | | | 1613 | PAR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Salinas, Victor | | | 1641 | PAR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Lugo, Manuel | | | 1626 | PAR | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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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