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Individual Calculations July 2019 |
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| Acevedo Mendez, Jennifer Total change: 23.40 | |   |
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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 |
| 1882 | 1774 | 3.00 | 5 | 1.17 | 20 | 23.40 | |
|  Arias Santana, Mauricio | m | | 2174 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Rodriguez Araya, Oscar Mario | | | 1374 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Araya Lopez, Luis | | | 2075 | CRC | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Ramirez Madrid, Gerardo Alfonso | f | | 1884 | CRC | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Bonilla Rodriguez, Andres | | | 1902 | CRC | 1.00 | 1 | 0.67 | 20 | 13.40 | | | * 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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