Individual Calculations March 2017
 Van Riemsdijk, Herman C.  Total change: -2.20  Rating chartPersonal card
 III Floripa Chess Open 2017 Florianopolis SC BRA 2017-01-20
RcRownchangeKK*chgGame
 2172 2320 6.50 10 -0.22 10 -2.20 
  Pacheco, Helcio Alexandre 2105 BRA0.501-0.2710-2.70 
  Florianovitz, Derlei Alex 2079 BRA1.0010.20102.00 
  Volkmann, Andre Jordi 1920  * BRA1.0010.08100.80 
  El Debs, Felipe De Cresce g2523 BRA0.5010.26102.60 
  Zimmermann, Kleber Renato P. c1921 BRA1.0010.08100.80 
  Miguel, Gabriel Carvalho Moreira c2164 BRA0.501-0.2110-2.10 
  Cimer, Emanuel 2220 ARG0.501-0.1410-1.40 
  Souza, Rafael Cabral De 2156 BRA1.0010.28102.80 
  Quintiliano Pinto, Renato R. m2484 BRA0.001-0.2810-2.80 
  Carvalho, Herbert Abreu 2151 BRA0.501-0.2210-2.20 
 * 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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