Individual Calculations October 2018
 De Souza, Diego Pereira  Total change: -31.20  Rating chartPersonal card
 II IRT Pensado sub 2200 CXSP Sao Paulo SP BRA 2018-09-08
RcRownchangeKK*chgGame
 1548 1754 3.00 5 -0.78 40 -31.20 
  Da Rosa, Henrique Jaze Simoes 1487 BRA1.0010.18407.20 
  Nunes, Bruno Rossa 1459 BRA0.501-0.3540-14.00 
  Okuda, Paulo Alexandre Yuji 1561 BRA0.501-0.2540-10.00 
  Haraguchi, Matheus Sashaki 1577 BRA0.501-0.2340-9.20 
  De Macedo, Camila Ferreira 1656 BRA0.501-0.1340-5.20 

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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