Individual Calculations May 2018
 Grum, Allanis Soares  Total change: -54.00  Rating chartPersonal card
 VII Sao Paulo Open Grupo C Sub 1700 Sao Paulo SP BRA 2018-03-30
RcRownchangeKK*chgGame
 1401 1360 0.50 4 -1.35 40 -54.00 
  Lima, Vinicius Taishun 1657 BRA0.5010.354014.00 
  Garcia, Cesar Rodrigues 1134 BRA0.001-0.7940-31.60 
  Gomes, Carlos 1665 BRA0.001-0.1440-5.60 
  Haraguchi, Matheus Sashaki 1149 BRA0.001-0.7740-30.80 

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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