Individual Calculations May 2023
 Gaul Laverde, Aidan  Total change: 48.40  Rating chartPersonal card
 LXVIII Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Expertos Ciudad de Mexico MEX 2023-04-05
RcRownchangeKK*chgGame
 1781 1248 1.50 7 1.21 40 48.40 
  Taylor Rodriguez, Juan Jos c1914 MEX0.001-0.0140-0.40 
  Waldo Zalapa, Alejandro 1928 MEX0.001-0.0140-0.40 
  Franco Rogel, Carlos Jesus 1883 MEX0.001-0.0140-0.40 
  Murray, Arriaga Luis 1687 MEX0.5010.444017.60 
  Pulles Guitron, James 1760 MEX0.001-0.0440-1.60 
  Lopez Aguilar, Hector 1623 MEX1.0010.914036.40 
  Blanco Cedillo, Pedro Luis 1672 MEX0.001-0.0740-2.80 

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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