Individual Calculations May 2019
 Mendes, Rodrigo Machado  Total change: -9.00  Rating chartPersonal card
 VII IRT Recife Taca Eduardo Akasaka Recife BRA 2019-04-12
RcRownchangeKK*chgGame
 1812 1909 2.00 4 -0.45 20 -9.00 
  Akasaka, Eduardo 1509  * BRA1.0010.08201.60 
  Bouwman, Marcelo Wanderley 2238 BRA0.001-0.1220-2.40 
  Junior, Jose Antonio 1840 BRA0.001-0.6020-12.00 
  Baltar, Petrov Ferreira 1662 BRA1.0010.19203.80 
 * 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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