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Individual Calculations June 2023 |
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| Quesada Fallas, Esteban Total change: 11.60 | |   |
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| Campeonato Nacional Impares 2023 U17 | San Jose | CRC | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1407 | 1571 | 4.50 | 6 | 0.29 | 40 | 11.60 | |
|  Vindas Vega, Adriel | | | 1217 | CRC | 0.50 | 1 | -0.39 | 40 | -15.60 | |  Barrantes Granados, Ian Daniel | | | 1471 | CRC | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Vargas Arguedas, Caleb | | | 1312 | CRC | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Castillo Mena, Carlos Mario | | | 1442 | CRC | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Fuentes Solano, Nahum Alfonso | | | 1603 | CRC | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Mora Chavarria, Sebastian Noel | | | 1397 | CRC | 0.50 | 1 | -0.23 | 40 | -9.20 | |
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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