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Individual Calculations June 2017 |
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| Gerena Rivas, Eliam Total change: 24.80 | |   |
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| 4to. Torneo Abierto del Rio Hondo Chess Club | Bayamon | PUR | 2017-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 1889 | 3.50 | 4 | 0.62 | 40 | 24.80 | |
|  Ortiz Bigio, Alberto L. | | | 1489 * | PUR | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Requena Torres, Luis A. | | | 1719 | PUR | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Melendez Padilla, Isabelo | | | 1933 | PUR | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Rodriguez Santiago, Jonathan | | | 1645 | PUR | 1.00 | 1 | 0.20 | 40 | 8.00 | | | * 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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