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Individual Calculations May 2011 |
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| Retamozo, Henry Total change: -25.05 | |   |
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| VII IRT ABIERTO “REYES DE HUARAL” | HUARAL, PERU | PER | 2010-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2021 | 2188 | 4.00 | 6 | -0.17 | 15 | -2.55 | |
|  Pena Cuadros, Gabriel | | | 1788 * | PER | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Vega, Emilio | | | 2002 | PER | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Bustamante, Godofredo | | | 1951 | PER | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Pacheco, Marco | f | | 2392 | PER | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Yauri, Dario | | | 1888 | PER | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Leiva, Giuseppe | | | 2102 | PER | 0.50 | 1 | -0.12 | 15 | -1.80 | | | * 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) | | | | I IRT ROBERTO MORALES MORALES IN MEMORIAM | LIMA, PERU | PER | 2011-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2038 | 2188 | 4.00 | 8 | -1.50 | 15 | -22.50 | |
| | Lemos, Jose | | | 2003 | PER | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Mamani, Joan Franco | | | 2122 | PER | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Donayre, Bertin | | | 2062 | PER | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Llanos, Walter | | | 2145 | PER | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Sala, Harold | | | 1982 | PER | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Chumpitaz, Ann | | wf | 2184 | PER | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Bustamante, Godofredo | | | 1955 | PER | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Chong Chinchay, Eric Joel | | | 1852 | PER | 0.50 | 1 | -0.38 | 15 | -5.70 | |
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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