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Individual Calculations July 2019 |
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| Villalobos Arrieta, Eduardo Total change: -62.80 | |   |
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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 |
| 1522 | 1448 | 1.00 | 6 | -1.57 | 40 | -62.80 | |
|  Cabezas Solano, David Alejandro | | | 1808 | CRC | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Castillo Morales, Thais | | wm | 1848 * | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Morales Zumbado, Raul | | | 1099 | CRC | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Semana Ramirez, Jerian | | | 1362 | CRC | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Barrantes Castro, Gilberto | | | 1292 | CRC | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Incer Arias, Manuel | | | 1723 | CRC | 0.00 | 1 | -0.17 | 40 | -6.80 | | | * 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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