Individual Calculations September 2014
 Abdalla, Jose Lucas Aurelli  Total change: 9.80  Rating chartPersonal card
 Aberto do Brasil Prof Joao Braga Sao Paulo/SP BRA 2014-08-01
RcRownchangeKK*chgGame
 2081 2090 3.00 5 0.49 20 9.80 
  Abdalla, Luiz Guilherme Aurelli f2289 BRA0.001-0.2420-4.80 
  Vieira, Alexandre Letizio 1822 BRA1.0010.17203.40 
  Tsuboi, Edson Kenji m2247 BRA0.5010.21204.20 
  Serafim Junior, Arnor 1839 BRA1.0010.19203.80 
  Marra, Eduardo Da Costa f2207 BRA0.5010.16203.20 

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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