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Individual Calculations September 2023 |
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| Vasquez Lopez, Josue Gabriel Total change: 9.20 | |   |
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| XIV Festival Internacional de Ajedrez Claretiano 2023 Sub - 12 | Lima | PER | 2023-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1333 | 1526 | 4.50 | 6 | 0.23 | 40 | 9.20 | |
|  Chira Diaz , Antonella | | | 1121 | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Aguilar Contreras, William Alejan | | | 1179 | PER | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Montoya Jorge, Richard Lionel | | | 1229 | PER | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Casqui Lopez, Pamela Grace | | | 1252 | PER | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Palomino Quispe, Mateo Henry | | | 1669 | PER | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Vilca Contreras, Dante Ivan | | | 1550 | PER | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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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