Rapid: Individual Calculations August 2019
 Pereira, Mariana Sebolt  Total change: -15.20  Rating chartPersonal card
 1o IRT RPD Metropole 2019 Porto Alegre RS BRA 2019-07-20
RcRownchangeKK*chgGame
 1445 1186 0.50 6 -0.76 20 -15.20 
  Da Silva, Joao Carlos Orguim 1586  * BRA0.001-0.0820-1.60 
  Da Fonseca Junior, Paulo Jair M. 1583 BRA0.001-0.0820-1.60 
  Kuciak, Alexandre 1395 BRA0.001-0.2320-4.60 
  Cesa, Carlos Alberto 1243 BRA0.001-0.4220-8.40 
  Bischoff, Rafael Stumpf 1282 BRA0.001-0.3720-7.40 
  Da Silva, Pedro Cesar Nunes 1583 BRA0.5010.42208.40 
 * 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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