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Individual Calculations June 2024 |
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| Anchelia Anchivilca, Gabriel Jesu Total change: -78.40 | |   |
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| II IRT CLASICO PEON AL PASO SUB 1700 | Lima | PER | 2024-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1494 | 1546 | 1.50 | 3 | -0.22 | 40 | -8.80 | |
|  Duran Cardenas, Juan Diego | | | 1432 | PER | 0.50 | 1 | -0.16 | 40 | -6.40 | |  Daza Atencia, Mathias David | | | 1561 | PER | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Loayza Rivera, Bryan James | | | 1490 | 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) | | | | "World School Chess Championship" Open under 13 | Lima | PER | 2024-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1424 | 1561 | 1.00 | 4 | -1.74 | 40 | -69.60 | |
| | Tagle Soto, Gabriel Ignacio | | | 1422 | PER | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Colorado De La Riva, Luis Hendel | | | 1418 | PER | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Ramos Osorio, Josue Miguel | | | 1445 | PER | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Garay Ramirez, Patrick Yosue | | | 1409 | PER | 0.50 | 1 | -0.20 | 40 | -8.00 | |
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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