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Individual Calculations June 2023 |
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| Mora Chavarria, Sebastian Noel Total change: 44.00 | |   |
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| Campeonato Nacional Impares 2023 U17 | San Jose | CRC | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1408 | 1397 | 4.00 | 6 | 1.10 | 40 | 44.00 | |
|  Rosales Rodriguez, Isaac Israel | | | 1468 | CRC | 1.00 | 1 | 0.60 | 40 | 24.00 | |  Castillo Mena, Carlos Mario | | | 1442 | CRC | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Mora Fallas, Julian Antonio | | | 1167 | CRC | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Barboza Viquez, Martin Eduardo | | | 1593 | CRC | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Rojas Vindas, Emmanuel De Jesus | | | 1205 | CRC | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Quesada Fallas, Esteban | | | 1571 | 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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