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Rapid:
Individual Calculations July 2019 |
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| Espitia Torres, Mateo Total change: 43.00 | |   |
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| Campeonato Nacional Rapid por Equipos 2019 | San Jose | CRC | 2019-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1414 | 4.00 | 8 | 2.15 | 20 | 43.00 | |
|  Zeledon Perez, Edgar | | | 1648 | CRC | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Murillo Gonzalez, Carlos E | f | | 1814 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Solano Cordero, Jorge | | | 1545 | CRC | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Quesada Leon, Joshua | | | 1687 | CRC | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Valdes Romero, Leonardo | m | | 1814 * | CRC | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Morera Campos, Hazel Maria | | wm | 1814 * | CRC | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Ruiz Alfaro, Darrel | | | 1137 | CRC | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Arias Santana, Mauricio | m | | 1814 * | CRC | 0.00 | 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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