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Individual Calculations May 2023 |
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| Amparan Gonzalez, Isaac Total change: -26.00 | |   |
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| LXVIII Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Expertos | Ciudad de Mexico | MEX | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1930 | 1755 | 1.00 | 6 | -0.65 | 40 | -26.00 | |
|  Medina Calderon, Victor Manuel | | | 2007 | MEX | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Lazo Verver Y Vargas, Lenin | | | 2002 | MEX | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Magana Morales, Roberto | | | 1898 | MEX | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Martha Palafox, Jaime Lionel | f | | 1924 | MEX | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Santiago Morales, Luis Magdiel | | | 1919 | MEX | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Martinez Lopez, Jorge Antonio | c | | 1828 | MEX | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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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