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Individual Calculations September 2011 |
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| Cuellar, Ulises Total change: 10.05 | |   |
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| I OPEN IRT DE AJEDREZ “TOP CHESS” | LIMA, PERU | PER | 2011-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2013 | 1994 | 2.00 | 4 | 0.05 | 15 | 0.75 | |
|  Fernandez, Fernando | | | 2315 | PER | 0.00 | 1 | -0.13 | 15 | -1.95 | |  Orbezo Rosales, Ximena Luc | | | 1799 | PER | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Suyo, Adrian | | | 1863 | PER | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Principe, Alexander | f | | 2075 | PER | 0.00 | 1 | -0.39 | 15 | -5.85 | |
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) | | | | Zonal 2.4 - Open 2011 | Araruama/RJ | BRA | 2011-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2142 | 1994 | 3.50 | 9 | 0.62 | 15 | 9.30 | |
| | Teixeira, Ricardo Da Silva | f | | 2292 | BRA | 0.50 | 1 | 0.35 | 15 | 5.25 | | | Palacios, Efrain | | | 2176 | PER | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Da Silva, Wagner Jose | | | 1828 | BRA | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Guimaraes, Wagner Peixoto | f | | 2277 | BRA | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Pereira, Celio Antunes | | | 2039 | BRA | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Mascarenhas, Alberto Pinheiro | f | | 2240 | BRA | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Souza, Marcos Valerio A | | | 2097 | BRA | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Gonzalez, Bolivar Ribeiro | f | | 2317 | BRA | 0.50 | 1 | 0.37 | 15 | 5.55 | | | Dos Santos Jr, Braulio | | | 2016 | BRA | 0.00 | 1 | -0.47 | 15 | -7.05 | |
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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