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Rapid:
Individual Calculations September 2018 |
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| Hernandez Perez, Javier Francisco Total change: -14.40 | |   |
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| Campeonato Nacional Ajedrez Rapido por Equipos FCA 2018 | San Jose | CRC | 2018-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1331 | 1091 | 0.00 | 3 | -0.72 | 20 | -14.40 | |
|  Arce Oviedo, Cesar | | | 1491 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Leon Villalobos, Carlos Andres | | | 1423 | CRC | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Alvarez Ugalde, Isaac | | | 1080 | CRC | 0.00 | 1 | -0.52 | 20 | -10.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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