Individual Calculations June 2023 |
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Araya Tropper, Ariel Total change: 25.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Campeonato Nacional Impares 2023 U17 | San Jose | CRC | 2023-04-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1405 | 1192 | 2.00 | 5 | 0.64 | 40 | 25.60 | |
| Fuentes Solano, Nahum Alfonso | | | 1603 | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | | Rosales Rodriguez, Isaac Israel | | | 1468 | CRC | 1.00 | 1 | 0.83 | 40 | 33.20 | | Vargas Arguedas, Caleb | | | 1312 | CRC | 0.00 | 1 | -0.34 | 40 | -13.60 | | Cubillo Duran, Aaron Josue | | | 1051 | CRC | 1.00 | 1 | 0.31 | 40 | 12.40 | | Barboza Viquez, Martin Eduardo | | | 1593 | CRC | 0.00 | 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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