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Individual Calculations June 2023 |
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| Guillen Cristobal, Sandra N Total change: 3.80 | |   |
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| Campeonato Nacional de Ajedrez Mi Veracruz | Xalapa, Veracruz | MEX | 2023-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2099 | 1958 | 2.00 | 5 | 0.19 | 20 | 3.80 | |
|  Galaviz Medina, Sion Radamantys | m | | 2378 | MEX | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Marroquin Poblano, Jorge | | | 1733 | MEX | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Benitez Lira, Luis Bernardo | | | 1785 | MEX | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Cofre Archibold, Nestor | f | | 2274 | MEX | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Diaz Rosas, Julio Cesar | f | | 2327 | MEX | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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