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Individual Calculations May 2011 |
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| Alvis, James Total change: -23.50 | |   |
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| I IRT ROBERTO MORALES MORALES IN MEMORIAM | LIMA, PERU | PER | 2011-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1879 | 2129 | 3.00 | 5 | -0.94 | 25 | -23.50 | |
|  Castillo Martinez, Paola | | | 1729 * | PER | 1.00 | 1 | 0.08 | 25 | 2.00 | | | Sala, Harold | | | 1982 | PER | 0.50 | 1 | -0.20 | 25 | -5.00 | |  Tasayco, Alexis | | | 1969 | PER | 0.00 | 1 | -0.71 | 25 | -17.75 | | | Pajuelo Rojas, Joel | | | 1729 * | PER | 1.00 | 1 | 0.08 | 25 | 2.00 | | | Suasnabar, Jesus | | | 1988 | PER | 0.50 | 1 | -0.19 | 25 | -4.75 | | | * 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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