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Individual Calculations August 2023 |
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| Villavicencio Luna Victoria, Fern Total change: -6.80 | |   |
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| IRT Clasico Festival de Ajedrez AOPIP Armagedon | Lima | PER | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1504 | 1024 | 0.00 | 2 | -0.11 | 40 | -4.40 | |
|  Gaertner, Alessandro | | | 1596 | GER | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Mollo Figueroa, Nicole | | | 1411 | BOL | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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) | | | | Campeonato Nacional de Ajedrez Impar 2023 - Sub 15 Absoluto | Lima | PER | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1473 | 1024 | 0.00 | 1 | -0.06 | 40 | -2.40 | |
| | Llanto Llacsa, Yaden Wilden | | | 1473 | PER | 0.00 | 1 | -0.06 | 40 | -2.40 | |
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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