Individual Calculations January 2023
 Castellanos Hernandez, Geo  Total change: 27.20  Rating chartPersonal card
 XXXII GM Carlos Torre Repetto In Memoriam 2022 Expertos Merida, Yucatan MEX 2022-12-17
RcRownchangeKK*chgGame
 1717 1651 3.50 7 0.68 40 27.20 
  Bou Part, Jose Juan 1921 ESP1.0010.834033.20 
  Mateos Lopez, Luis Javier 1902 MEX0.001-0.1940-7.60 
  Yescas Lopez, Lorenzo 1826 MEX0.5010.23409.20 
  Pena Davalos, David 1775 MEX0.001-0.3340-13.20 
  Kramar, David 1807 HUN0.001-0.2940-11.60 
  Vazquez Arguello, Alejandro 1540 MEX1.0010.354014.00 
  Lopez Escobar, Jose David 1251  * GUA1.0010.08403.20 
 * 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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