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Individual Calculations June 2023 |
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| Barrantes Altamirano, Jose Daniel Total change: 0.00 | |   |
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| Campeonato Nacional Impares 2023 U17 | San Jose | CRC | 2023-04-01 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1165 | 0 | 2.00 | 5 | 0.00 | 1093 | | 0.00 | |
|  Araya Tropper, Ariel | | | 1192 | CRC | 0.00 | 1 | 0.00 | | 0.00 | | | Cubillo Duran, Aaron Josue | | | 1051 | CRC | 1.00 | 1 | 0.00 | | 0.00 | |  Arguello Alvarado, Gael | | | 1221 | CRC | 0.00 | 1 | 0.00 | | 0.00 | | | Orlich Ramirez, Jose Rodrigo | | | 1145 | CRC | 1.00 | 1 | 0.00 | | 0.00 | | | Vindas Vega, Adriel | | | 1217 | CRC | 0.00 | 1 | 0.00 | | 0.00 | |
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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