Individual Calculations June 2023 |
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Goyo Barragan, Alejandro Total change: 13.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Campeonato Nacional Impares 2023 U15 | San Jose | CRC | 2023-04-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1411 | 1148 | 1.00 | 3 | 0.33 | 40 | 13.20 | |
| Acuna Nunez, Ignacio | | | 1255 | CRC | 0.00 | 1 | -0.35 | 40 | -14.00 | | Angulo Perez, Sebastian | | | 1668 | CRC | 0.00 | 1 | -0.03 | 40 | -1.20 | | Marenco Garcia, Christopher E. | | | 1309 | CRC | 1.00 | 1 | 0.71 | 40 | 28.40 | | 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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