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Individual Calculations March 2019 |
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| Schwabe Rivera, Ulrich Total change: -32.60 | |   |
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| Copa Amateur del Rio Hondo Chess Club | Bayamon | PUR | 2019-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1467 | 1662 | 2.00 | 5 | -1.63 | 20 | -32.60 | |
|  Ortiz Bigio, Antonio L. | | | 1356 | PUR | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Bengoa Feliciano, Katsi M. | | | 1262 * | PUR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Requena Torres, Luis A. | | | 1680 | PUR | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Rodriguez Rosich, Carlos | | | 1584 | PUR | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Ortiz Colon, Vladimir S. | | | 1454 | PUR | 0.50 | 1 | -0.27 | 20 | -5.40 | | | * 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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