Individual Calculations March 2022
 Fernandez Rivero, Karla July  Total change: 1.40  Rating chartPersonal card
 Clasificatorio KO. Nacional Femenino - Standard Holguin CUB 2022-01-29
RcRownchangeKK*chgGame
 2196 2025 1.00 2 0.46 20 9.20 
  Hernandez Machado, Patricia M. fwf2196 CUB0.001-0.2720-5.40 
  Hernandez Machado, Patricia M. fwf2196 CUB1.0010.732014.60 

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)
 
 VIII Campeonato Iberoamericano Absoluto Mexico 2022 Ciudad de Mexico MEX 2022-02-12
RcRownchangeKK*chgGame
 1982 2025 4.50 9 -0.39 20 -7.80 
  Diaz Gonzalez Jardon, Shirel 1625  * MEX1.0010.08201.60 
  Veiga, Jose Francisco R P Neves f2366 POR0.001-0.1220-2.40 
  Zacarias Martinez, Daniel 1673 MEX1.0010.11202.20 
  Noboa Silva, Kevin f2331 ECU0.5010.36207.20 
  Martin Del Campo Cardenas, Robert m2250 MEX0.001-0.2220-4.40 
  Trejo Alonso, Rodrigo Alberto 1696 MEX1.0010.12202.40 
  Frey Beckman, Kenneth m2242 MEX0.001-0.2220-4.40 
  Ramirez Toledo, Ayleen Maribel 1810 MEX0.501-0.2720-5.40 
  Hernandez Morales, Dillan 1846 MEX0.501-0.2320-4.60 
 * 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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