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Rapid:
Individual Calculations February 2019 |
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| Ibarra Rivas, Ali Antonio Total change: 2.60 | |   |
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| I Torneo IRT Rapido Individual Absoluto "Liga de Ajedrez Ciudad de El Tigre" | El Tigre | VEN | 2019-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1658 | 1.50 | 5 | 0.13 | 20 | 2.60 | |
|  La Rosa Sifonte, Angel Alberto | | | 1880 | VEN | 0.50 | 1 | 0.28 | 20 | 5.60 | |  Sabaneta, Luis Rafael | | | 1812 | VEN | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Castillo, Cruz Alberto | | | 1666 | VEN | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Marin Boett, Efren Ruben | | | 1893 | VEN | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Cortesia Bermudez, Nelson Rafael | | | 1937 | VEN | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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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