Individual Calculations October 2018
 Da Silva, Diogo Viana  Total change: -43.20  Rating chartPersonal card
 II IRT Pensado sub 2200 CXSP Sao Paulo SP BRA 2018-09-08
RcRownchangeKK*chgGame
 1681 1895 3.50 6 -1.08 40 -43.20 
  Okuda, Paulo Alexandre Yuji 1561 BRA0.501-0.3840-15.20 
  Simao Vasconcellos, Pedro August 1820 BRA0.501-0.1040-4.00 
  De Macedo, Camila Ferreira 1656 BRA0.501-0.3040-12.00 
  Nobre, Jailson Altair Barbosa 1730 BRA1.0010.284011.20 
  Haraguchi, Matheus Sashaki 1577 BRA1.0010.13405.20 
  Seccafim, Caic Dos Santos 1740 BRA0.001-0.7140-28.40 

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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