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Individual Calculations November 2022 |
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| Duran Vega, Sergio Total change: -0.40 | |   |
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| Puerto Rico Chess Classic - Group A | Bayamon | PUR | 2022-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2060 | 2376 | 6.00 | 7 | -0.04 | 10 | -0.40 | |
|  Rodriguez Santiago, Jaime | f | | 1997 | PUR | 1.00 | 1 | 0.09 | 10 | 0.90 | |  Zilleruelo Irizarry, Diego | c | | 2063 | PUR | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Ramirez Reyes, Braulio Fernando | f | | 2101 | DOM | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Sotelo Kohama, Daniel | | | 2046 | PUR | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Esquivel Golcher, Luis Enrique | f | | 2087 | PAN | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Mejias Nunez, Rafael E. | c | | 2000 | PUR | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Fellman, Mike | f | | 2127 | PUR | 0.50 | 1 | -0.31 | 10 | -3.10 | |
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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