Individual Calculations May 2023
 Chia, Perez Adrian Alejandro  Total change: 0.00  Rating chartPersonal card
 LXVIII Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Avanzados Ciudad de Mexico MEX 2023-04-05
RcRownchangeRpKK*chgGame
 1605 0 1.50 7 0.00 1375   0.00 
  Verver Y Vargas Fernandez, Sergi 1678 MEX1.0010.00 0.00 
  Rosales Villegas, Israel 1742 MEX0.0010.00 0.00 
  Hermosillo Garcia, Benjamin 1482 MEX0.0010.00 0.00 
  Cubas Carballo, Juan Francisco 1661 MEX0.0010.00 0.00 
  Zavaleta Roque, Cristopher Jair 1557 MEX0.0010.00 0.00 
  Alva Mahe, Mario Alberto 1507 MEX0.5010.00 0.00 
  Jimenez Salgado, Ariel 1609 MEX0.0010.00 0.00 

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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