Individual Calculations May 2014
 Da Silva Borges, Rodrigo  Total change: 13.35  Rating chartPersonal card
 Sao Paulo Open Grupo A – Sub-2300 Aberto do Brasil Sao Paulo/SP BRA 2014-04-03
RcRownchangeKK*chgGame
 2168 2250 4.50 6 0.89 15 13.35 
  Chang, Suzana wf2035 BRA0.501-0.2715-4.05 
  Gazola, Vanessa Ramos wc1965 BRA1.0010.16152.40 
  Crespo De Oliveira, Lucas 2215 BRA0.501-0.0515-0.75 
  Martins, Carlos f2231 BRA1.0010.47157.05 
  Brito, Luismar f2273 BRA1.0010.53157.95 
  Abdalla, Luiz Guilherme Aurelli f2289 BRA0.5010.05150.75 

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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