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Individual Calculations September 2011 |
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| Pazos, Marco Total change: 8.25 | |   |
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| Zonal 2.4 - Open 2011 | Araruama/RJ | BRA | 2011-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2164 | 1985 | 2.50 | 7 | 0.54 | 15 | 8.10 | |
|  Abdalla, Luiz Guilherme Aurelli | f | | 2289 | BRA | 0.00 | 1 | -0.14 | 15 | -2.10 | |  Souza Neves, Andrey M | | | 2094 | BRA | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Castro, Josimar Barroso | | | 2063 | BRA | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Maia, Jose Eduardo Bastos O | f | | 2127 | BRA | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Mascarenhas, Alberto Pinheiro | f | | 2240 | BRA | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Chiari, Arthur Gontijo | f | | 2016 | BRA | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Gonzalez, Bolivar Ribeiro | f | | 2317 | BRA | 1.00 | 1 | 0.88 | 15 | 13.20 | |
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) | | | | VIII IRT “FIESTAS PATRIAS” | HUARAL | PER | 2011-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 1968 | 2.00 | 4 | 0.01 | 15 | 0.15 | |
| | Pazos, Jorge Alberto | | | 1721 | PER | 0.00 | 1 | -0.81 | 15 | -12.15 | | | Suasnabar, Jesus | | | 1971 | PER | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Temple, Victor | | | 1899 | PER | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Pacheco, Marco | f | | 2368 * | PER | 0.00 | 1 | -0.08 | 15 | -1.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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