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Individual Calculations December 2017 |
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| Mejia Julca, Edgar Total change: -63.20 | |   |
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| GRAND PRIX NORTE Trujillo 2017 | Trujillo | PER | 2017-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1533 | 1608 | 2.00 | 6 | -1.58 | 40 | -63.20 | |
|  Leiva, Giuseppe | m | | 2008 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Diaz Pisfil, Ahilton Cesar | | | 1208 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sosa Patino, Carlos | | | 1989 | PER | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Torres Sanchez, Darwin Stalin | | | 1297 | PER | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Rosario Hilario, Jeffrey Rodrigo | | | 1386 | PER | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Castillo Muguerza, Jhon Antony | | | 1308 | PER | 0.00 | 1 | -0.85 | 40 | -34.00 | | | * 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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