Rapid: Individual Calculations December 2021
 Sanchez Ortega, Ivan  Total change: -13.40  Rating chartPersonal card
 Campeonato de Ajedrez Rapido por Equipos de Madrid 21-22 Madrid ESP 2021-09-26
RcRownchangeKK*chgGame
 1538 1696 5.50 9 -0.67 20 -13.40 
  Roldan Pomareta, Alejandro 1357 ESP0.501-0.3820-7.60 
  Corchon Granero, Mateo 1289 ESP1.0010.08201.60 
  Sarabia Diaz, Santiago 1607 ESP1.0010.38207.60 
  Borras Cerda, Carlos 1517 ESP1.0010.27205.40 
  Yanes Crespo, Javier 1679 ESP0.001-0.5220-10.40 
  Yanes Crespo, Javier 1679 ESP0.501-0.0220-0.40 
  Moreno Sabroso, Ruben 1484 ESP1.0010.23204.60 
  Moreno Sabroso, Ruben 1484 ESP0.501-0.2720-5.40 
  Grigaliunas, Mindaugas 1742 ESP0.001-0.4420-8.80 

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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