Individual Calculations October 2021
 Visakh, N R  Total change: 5.10  Rating chartPersonal card
 Ciutat de Barcelona 2021 Grupo A Barcelona ESP 2021-08-18
RcRownchangeKK*chgGame
 2394 2516 5.50 8 0.51 10 5.10 
  Donado-Mazarron Gomez, Miguel 2180 ESP1.0010.12101.20 
  Valenzuela Gomez, Fernando m2358 CHI1.0010.29102.90 
  Praggnanandhaa, R g2608 IND0.5010.13101.30 
  Peralta, Fernando g2570 ARG1.0010.58105.80 
  Fier, Alexandr g2558 BRA0.001-0.4410-4.40 
  Vasquez Toledo, Cristian 2116  * CHI1.0010.08100.80 
  Sethuraman, S.p. g2644 IND0.001-0.3310-3.30 
  Alcala Gonzalez, Cesar 2116  * ESP1.0010.08100.80 
 * 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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