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Rapid:
Individual Calculations July 2019 |
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| Calvo Gutierrez, Luis Guillermo Total change: 11.80 | |   |
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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 |
| 1824 | 1878 | 4.50 | 7 | 0.59 | 20 | 11.80 | |
|  Nunez Avendano, Manrique | | | 1641 | CRC | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Guzman Hidalgo, Nicolas | | | 1498 | CRC | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Arias Santana, Mauricio | m | | 2278 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Duran Vega, Sergio | m | | 2278 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ramirez Marchena, Carlos Andres | | | 1478 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chaves Sanchez, Gabriel A | | | 2116 | CRC | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Cardenas Vargas, Jean Carlo | | | 1478 * | 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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