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Individual Calculations May 2023 |
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| Arvizu Borchardt, David Ivan Total change: 16.60 | |   |
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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 |
| 2035 | 1947 | 3.50 | 7 | 0.83 | 20 | 16.60 | |
|  Mar Gonzalez, Luis Fernando | | | 2133 | MEX | 1.00 | 1 | 0.74 | 20 | 14.80 | |  Sanchez Garcia, Iosif | | | 2083 | MEX | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Luna Osorio, David | | | 2085 | MEX | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Navarro Segura, Roberto | m | | 2076 | MEX | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Amaro Jimenez, Eduardo | | | 1678 | MEX | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Baltazar Ibanez, Diego | | | 2030 | MEX | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Lares Flores, Manuel De Jesus | f | | 2161 | MEX | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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