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Individual Calculations March 2019 |
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| Sanchez Martinez, Xavier Total change: 0.00 | |   |
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| II Torneo Abierto de Guaynabo - Grupo B | Guaynabo | PUR | 2019-02-22 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1607 | 0 | 2.00 | 4 | 0.00 | 1607 | | 0.00 | |
|  Lugo Medina, Joan | | | 1581 | PUR | 1.00 | 1 | 0.00 | | 0.00 | |  Requena Torres, Luis A. | | | 1680 | PUR | 0.00 | 1 | 0.00 | | 0.00 | | | Negron De Jesus, Willie Lee | | | 1719 | PUR | 0.00 | 1 | 0.00 | | 0.00 | | | Sanchez Garcia, Ivan A. | | | 1449 | PUR | 1.00 | 1 | 0.00 | | 0.00 | |
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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