Individual Calculations November 2018
 Ishikawa, Emilio Keiji  Total change: 2.00  Rating chartPersonal card
 III IRT Pensado sub 2200 CXSP Sao Paulo SP BRA 2018-10-12
RcRownchangeKK*chgGame
 1723 1716 2.50 5 0.10 20 2.00 
  Dias, Marcelo De Souza 1859 BRA0.5010.19203.80 
  Machado, Antonio Rodrigo 1717 BRA1.0010.502010.00 
  Hopka, Matheus Marchesi 1807 BRA0.001-0.3820-7.60 
  Vallejos, Jose Antonio 1834 BRA0.001-0.3420-6.80 
  Haraguchi, Diego Sashaki 1397 BRA1.0010.13202.60 

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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