Individual Calculations July 2019 |
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Gamboa Alvarado, Olga Leticia Total change: 7.80 | | |
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LV Campeonato Nacional por Equipos Clasico 2019 | San Jose | CRC | 2019-04-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1888 | 1926 | 1.50 | 2 | 0.39 | 20 | 7.80 | |
| Rojas Cisneros, Kevin | | | 1879 | CRC | 1.00 | 1 | 0.43 | 20 | 8.60 | | Zeledon Perez, Edgar | | | 1896 | CRC | 0.50 | 1 | -0.04 | 20 | -0.80 | | 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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