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Individual Calculations June 2023 |
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| Chaves Solis, Santiago Total change: 75.60 | |   |
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| Campeonato Nacional Impares 2023 U15 | San Jose | CRC | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1292 | 1109 | 3.50 | 6 | 1.89 | 40 | 75.60 | |
|  Valverde Vega, Santiago | | | 1213 | CRC | 0.50 | 1 | 0.14 | 40 | 5.60 | |  Gonzalez Barrantes, Aaron Yoreth | | | 1267 | CRC | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Marenco Garcia, Christopher E. | | | 1309 | CRC | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Cossio Carvajal, Bruno | | | 1432 | CRC | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Hernandez Perez, Javier Francisco | | | 1217 | CRC | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Ramos Rodriguez, Daniel | | | 1311 | CRC | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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) | | |
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