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Individual Calculations June 2023 |
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| Alvarado Machado, Bryan Alberto Total change: 0.00 | |   |
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| Campeonato Nacional Impares 2023 U13 | San Jose | CRC | 2023-04-01 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1137 | 0 | 2.00 | 3 | 0.00 | 1157 | | 0.00 | |
|  Leon Bermudez, Marcelo Tobias | | | 1125 | CRC | 1.00 | 1 | 0.00 | | 0.00 | | | Soto Sanchez, Alejandro | | | 1013 | CRC | 1.00 | 1 | 0.00 | | 0.00 | | | Gonzalez Aguero, Julian | | | 1272 | 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) | | | | V Buscando a Capablanca U12 - 2023 | La Habana | CUB | 2023-05-04 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1580 | 0 | 1.50 | 4 | 0.00 | 1493 | | 0.00 | |
| | Garcia Gonzalez, Maikol | | | 1571 | CUB | 1.00 | 1 | 0.00 | | 0.00 | | | Martinez Flores, Matias | | | 1727 | MEX | 0.00 | 1 | 0.00 | | 0.00 | |  Avila Calderin, Helder | | | 1439 | CUB | 0.00 | 1 | 0.00 | | 0.00 | | | Rajadel Rebollido, Thalia | | | 1584 | CUB | 0.50 | 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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