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Individual Calculations May 2023 |
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| Mayorga Araya, Sofia Total change: 6.80 | |   |
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| LXVIII Campeonato Nacional e InternacionalAbierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Internacional | Ciudad de Mexico | MEX | 2023-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2045 | 1912 | 3.00 | 8 | 0.17 | 40 | 6.80 | |
|  Fernandez Cardoso, Alexey | m | | 2437 | CUB | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Matienzo Gomez, Carlos Fer | | | 1549 | MEX | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Velazquez Rivera, Pedro J. | | | 1684 | PUR | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Miranda Rodriguez, Tania | | wm | 2120 | CUB | 0.50 | 1 | 0.27 | 40 | 10.80 | | | May Sanchez, Andres Elias | | | 2030 | MEX | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Sarmiento Torres, Felipe | | | 2094 | MEX | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Luna Javier, Edgar Froylan | f | | 2171 | MEX | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Cofre Archibold, Nestor | f | | 2274 | MEX | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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