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Individual Calculations January 2020 |
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| Rivera Cantu, Lemuel Total change: -6.40 | |   |
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| Torneo Abierto de la Navidad 2019 | San Juan | PUR | 2019-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1707 | 2.00 | 4 | -0.32 | 20 | -6.40 | |
|  Rolon Loperena, Armando R. | | | 1492 | PUR | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Boggiano Pereira, Miguel A. | | | 1927 | PUR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Pedrosa Class, Jose D. | | | 1566 | PUR | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Lopez Rivera, Jose A. | | | 1605 | PUR | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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