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Individual Calculations June 2023 |
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| Vega Castaneda, Luis Carlos Total change: 8.60 | |   |
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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 |
| 2125 | 1785 | 1.00 | 4 | 0.43 | 20 | 8.60 | |
|  Cofre Archibold, Nestor | f | | 2274 | MEX | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Miranda Ponce, Alvaro | c | | 2174 | MEX | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Alvarez Navarro, Rafael | | | 1913 | MEX | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Contreras Medina, Ruben Dario | c | | 2137 | MEX | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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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