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Individual Calculations August 2023 |
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| Ricaldi Ramos, Jim Sebastian Total change: 0.40 | |   |
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| Campeonato Nacional de Ajedrez Impar 2023 - Sub 15 Absoluto | Lima | PER | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1279 | 1249 | 2.00 | 4 | 0.01 | 40 | 0.40 | |
|  Chavarry Eslava, Gabriel Antonio | | | 1066 | PER | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Espinoza Torpoco, Sebastian Enriq | | | 1039 | PER | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Ilasaca Gaona, Owen Hisahito | | | 1704 | PER | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Paredes Encinas, Daniel Demetrio | | | 1306 | PER | 0.50 | 1 | 0.08 | 40 | 3.20 | |
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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