Individual Calculations May 2023
 Carrillo Fonseca, Miguel Angel  Total change: -12.00  Rating chartPersonal card
 LXVIII Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Sub 14 Ciudad de Mexico MEX 2023-04-05
RcRownchangeKK*chgGame
 1435 1694 4.50 6 -0.30 40 -12.00 
  Vargas Fonseca, Kevin Daniel 1388 MEX1.0010.14405.60 
  Espinosa Miranda, Carlo Guillermo 1398 MEX1.0010.15406.00 
  Salinas Cardenas, Rodrigo Salvado 1520 MEX0.001-0.7340-29.20 
  Terres Balderrama, Luigi Guadalup 1294  * MEX0.501-0.4240-16.80 
  Perez Blanco, Owen Salvador 1362 MEX1.0010.12404.80 
  Cardenas Armenta, Raul Moises 1650 MEX1.0010.444017.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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