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Individual Calculations June 2023 |
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| Rojas Vindas, Emmanuel De Jesus Total change: -17.20 | |   |
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| Campeonato Nacional Impares 2023 U17 | San Jose | CRC | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1291 | 1205 | 1.50 | 5 | -0.43 | 40 | -17.20 | |
|  Vargas Arguedas, Caleb | | | 1312 | CRC | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Arguello Alvarado, Gael | | | 1221 | CRC | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Quiros Acuna, Sebastian | | | 1357 | CRC | 1.00 | 1 | 0.70 | 40 | 28.00 | |  Mora Chavarria, Sebastian Noel | | | 1397 | CRC | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Mora Fallas, Julian Antonio | | | 1167 | CRC | 0.00 | 1 | -0.55 | 40 | -22.00 | |
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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