Individual Calculations November 2018
 Sato, Claudio Takeshi  Total change: 17.60  Rating chartPersonal card
 IRT STD Homs Xeque Mate Sao Paulo SP BRA 2018-10-27
RcRownchangeKK*chgGame
 1614 1542 2.50 4 0.88 20 17.60 
  Funayama S A, Yuri 1673 BRA1.0010.682013.60 
  Maranhao, Helena Van Kampen De A 1273 BRA0.501-0.3320-6.60 
  Nobre, Jailson Altair Barbosa 1704 BRA1.0010.712014.20 
  Hopka, Matheus Marchesi 1807 BRA0.001-0.1820-3.60 

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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