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Individual Calculations September 2017 |
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| Velarde Munante, Gloria Isabel Total change: 2.80 | |   |
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| XI Festival Internacional de Ajedrez Claretiano 2017 - Mayores | Lima | PER | 2017-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1854 | 1577 | 1.00 | 5 | 0.14 | 20 | 2.80 | |
|  Altamirano Porras, Ricardo Enriq | | | 1977 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ramos Castro, Aldair | | | 1812 | PER | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Valencia Cauti, Jose Antonio | | | 1797 | PER | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Tasayco, Alexis | | | 1838 | PER | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Boy Lazoni, Victor Hugo | | | 1848 | PER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * 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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