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Individual Calculations July 2019 |
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| Luna Colon, Eliseo Total change: -5.00 | |   |
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| 2nd. PRCA IRT Thursday | Guaynabo | PUR | 2019-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1449 | 0.00 | 2 | -0.29 | 20 | -5.80 | |
|  Cruz Arce, Francisco J. | | | 1849 * | PUR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Schwabe Rivera, Ulrich | | | 1683 | PUR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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) | | | | Torneo de Ajedrez de la Capital Clase B | San Juan | PUR | 2019-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1475 | 1460 | 2.00 | 4 | 0.04 | 20 | 0.80 | |
| | Requena Torres, Luis A. | | | 1722 | PUR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Millet Nieves, Armando | | | 1374 | PUR | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Sanchez Garcia, Ivan A. | | | 1382 | PUR | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Rolon Loperena, Armando R. | | | 1423 | PUR | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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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