Individual Calculations September 2011
 Gerbelli Neto, Eduardo  Total change: 13.95  Rating chartPersonal card
 8ยบ IRT LXSBC - II etapa Circuito 2011 Sao Bernardo do Campo/SP BRA 2011-07-01
RcRownchangeKK*chgGame
 2057 2161 4.00 5 0.93 15 13.95 
  Moretti, Marcos Paulo Ferreira 1787 BRA1.0010.10151.50 
  Devescovi Parreira, Pedro Paulo 1940 BRA1.0010.22153.30 
  Terao, Rodrigo Akira f2352 BRA0.5010.25153.75 
  Grillo, Carlos Henrique Gomes F 1956 BRA1.0010.24153.60 
  Quintiliano Pinto, Renato R 2252 BRA0.5010.12151.80 

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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