Individual Calculations March 2022
 Medina Martinez, Valeria  Total change: -80.20  Rating chartPersonal card
 Clasico Fide Lobo Mexicano 23 Ciudad de Mexico MEX 2022-02-09
RcRownchangeKK*chgGame
 1698 2021 0.00 5 -4.01 20 -80.20 
  Ramirez Tapia, Jonathan Ed 1922 MEX0.001-0.6420-12.80 
  Guzman Cruz, Jesus A 1979 MEX0.001-0.5620-11.20 
  Tapia Tapia, Sebastian Uriel 1652 MEX0.001-0.9020-18.00 
  Solis Minello, Pablo Enrique 1317 MEX0.001-0.9920-19.80 
  Tapia Tapia, Diego Antonio 1621  * MEX0.001-0.9220-18.40 
 * 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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