Rapid: Individual Calculations June 2018
 Ishikawa, Emilio Keiji  Total change: 19.20  Rating chartPersonal card
 Circuito FIDE RPD CXSP 2018 Virgilio Agostinho Ribeiro Quinta Etapa Sao Paulo SP BRA 2018-05-20
RcRownchangeKK*chgGame
 2013 1793 2.50 6 0.96 20 19.20 
  Pinto, Rendrex Lopes 2191 BRA0.001-0.0820-1.60 
  Jukemura, Rodrigo 2039 BRA0.001-0.1920-3.80 
  Aoyama, Edmundo 1804 BRA1.0010.522010.40 
  De Moura, Sergio Jovelino 2104 BRA0.5010.36207.20 
  Martinez, Marcio Eduardo 1745 BRA1.0010.43208.60 
  Tsuboi, Edson Kenji m2193  * BRA0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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