Rapid: Individual Calculations September 2023
 Rodrigues, Pedro Romano  Total change: 8.00  Rating chartPersonal card
 IRT de Xadrez RPD de Bauru Bauru SP BRA 2023-08-19
RcRownchangeKK*chgGame
 1522 1603 2.00 3 0.20 40 8.00 
  Pereira Da Silva, Breno D Alkmin 2015 BRA0.001-0.0740-2.80 
  Faccirolli, Jose Victor 1203  * BRA1.0010.08403.20 
  Da Silva, Vitor Hugo Pires 1348 BRA1.0010.19407.60 
 * 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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