Individual Calculations May 2018
 Weibull, Oscar Fritiof Torbjorn  Total change: 0.00  Rating chartPersonal card
 VII Sao Paulo Open Grupo C Sub 1700 Sao Paulo SP BRA 2018-03-30
RcRownchangeKK*chgGame
 1471 1483 1.50 3 0.00 20 0.00 
  Amaral, Danilo Tokechi 1188 BRA1.0010.15203.00 
  Penha, Evelyn Maximiano 1630 BRA0.5010.20204.00 
  Pereira Fo, Hildebrando Apolonio 1594 BRA0.001-0.3520-7.00 

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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