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Rapid:
Individual Calculations September 2018 |
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| Ramirez Gonzalez, Jose Alexander Total change: -3.20 | |   |
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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 |
| 1719 | 1862 | 3.00 | 5 | -0.16 | 20 | -3.20 | |
|  Salazar Artavia, Keylor | | | 1462 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Fernandez Sibaja, Felipe J | c | | 2113 | CRC | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Meza Vega, Jose Antonio | | | 1462 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bermudez Vives, Sergio | f | | 2096 | CRC | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Miranda Blanco, Aylan Josue | | | 1462 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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