Individual Calculations September 2017
 Di Berardino, Diego Rafael  Total change: 0.60  Rating chartPersonal card
 Aberto do Brasil CONTAUD 2017 Cuiaba MT BRA 2017-07-28
RcRownchangeKK*chgGame
 2355 2498 4.00 6 0.06 10 0.60 
  Stivanelli, Leonardo Alexandre 2098  * BRA1.0010.08100.80 
  Carvalho, Herbert Abreu 2155 BRA1.0010.12101.20 
  Pereira, Silvio Cunha f2285 BRA1.0010.23102.30 
  Bachmann, Axel g2662 PAR0.5010.22102.20 
  Mekhitarian, Krikor Sevag g2534 BRA0.5010.05100.50 
  Santos, Marcus Vinicius Moreira m2395 BRA0.001-0.6410-6.40 
 * 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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