Individual Calculations December 2018 |
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Vega Jimenez, Keyshla M. Total change: -15.20 | | |
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Copa de Ajedrez del Veterano Grupo A | Arecibo | PUR | 2018-11-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1964 | 1701 | 0.00 | 4 | -0.76 | 20 | -15.20 | |
| Zilleruelo Irizarry, Diego | | | 2020 | PUR | 0.00 | 1 | -0.13 | 20 | -2.60 | | Davila Blanco, Juan Jose | c | | 2059 | PUR | 0.00 | 1 | -0.10 | 20 | -2.00 | | Cruz Arce, Francisco J. | | | 1964 | PUR | 0.00 | 1 | -0.18 | 20 | -3.60 | | Matta Calvente, Marcel | | | 1812 | PUR | 0.00 | 1 | -0.35 | 20 | -7.00 | | 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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