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Rapid:
Individual Calculations December 2018 |
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| Foronda Tovar, Carlos Andres Total change: 21.00 | |   |
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| III IRT Internacional de Ajedrez Rapido Ciudad Salento ELO FIDE de 0 a 1700 | Salento | COL | 2018-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1665 | 1456 | 2.00 | 4 | 1.05 | 20 | 21.00 | |
|  Lopez Trujillo, Alfonso | | | 1603 | ESP | 1.00 | 1 | 0.70 | 20 | 14.00 | |  Torres, Richard | | | 1732 | COL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Acuna Romero, Vladimir | | | 1699 | COL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Sanchez, Luis Carlos | | | 1626 | COL | 1.00 | 1 | 0.72 | 20 | 14.40 | |
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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