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Individual Calculations November 2022 |
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| Velazquez Rivera, Pedro J. Total change: 3.60 | |   |
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| Puerto Rico Chess Classic - Group A | Bayamon | PUR | 2022-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 1716 | 2.50 | 7 | 0.18 | 20 | 3.60 | |
|  Esquivel Golcher, Luis Enrique | f | | 2087 | PAN | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Rodriguez Santiago, Jaime | f | | 1997 | PUR | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Vega Jimenez, Keyshla M. | | wc | 1673 | PUR | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Moscoso Silva, Carlos Antonio | c | | 1976 | DOM | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Pedrosa Class, Jose D. | | | 1639 | PUR | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Bourdierd, Luis | | | 2041 | DOM | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Oquendo Plaza, Victor | | | 1661 | PUR | 0.50 | 1 | -0.08 | 20 | -1.60 | |
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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