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Individual Calculations April 2009 |
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| Cruz Romani, Juan Total change: -32.40 | |   |
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| I TORNEO IRT CHESS CLUB GARRY KASPAROV | Arequipa | PER | 2009-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 2080 | 7.50 | 11 | -0.48 | 15 | -7.20 | |
|  Carbajal, Felipe | | | 1987 | PER | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Cardenas Huertas, John | | | 1731 | PER | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Hilares Calderon, Antonio | | | 1730 | PER | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Nina, Miguel Angel | f | | 2253 | PER | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Santiago Lastra, Nefi | | | 2091 | PER | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Ludena, Santiago | | | 2001 | PER | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Bigoria, Luis | | | 1730 | PER | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Bigoria Escobedo, Raul | | | 1862 | PER | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Velasquez Ver, Emilia Ales | | | 1730 | PER | 0.50 | 1 | -0.39 | 15 | -5.85 | | | Portillo, Yoseline | | | 1730 | PER | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Tunque Arias, Joao | | | 1877 | PER | 0.00 | 1 | -0.76 | 15 | -11.40 | |
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) | | | | II IRT "CIUDAD DE AREQUIPA" | Arequipa | PER | 2009-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 2080 | 4.50 | 8 | -1.68 | 15 | -25.20 | |
| | Lopez, Ana Paula | | | 1856 | PER | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Flores, Guillermo | | | 2000 | PER | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Mamani, Marco | | | 1730 | PER | 0.50 | 1 | -0.39 | 15 | -5.85 | | | Mamani, Jacqueline | | | 1730 | PER | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Huamani, Jeffry | | | 1816 | PER | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Calisaya, Angel | | | 1939 | PER | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Zevallos Perez, Antonio M | | | 1730 | PER | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Ludena, Santiago | | | 2001 | PER | 0.00 | 1 | -0.61 | 15 | -9.15 | |
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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