Individual Calculations February 2017
 Mizanur, Rahman  Total change: -5.60  Rating chartPersonal card
 13eme BC Chess Master 2016 BOIS COLOMBES FRA 2016-12-26
RcRownchangeKK*chgGame
 2090 2053 2.00 5 -0.28 20 -5.60 
  Toulzac, Pierre-Yves f2224 FRA0.5010.23204.60 
  Guerlach, Keigo 2067 FRA0.5010.02200.40 
  Bergez, Luc m2322 FRA0.001-0.1720-3.40 
  Doisneau, Laurent 1951 FRA1.0010.36207.20 
  Sagues, Vincent 1886 FRA0.001-0.7220-14.40 

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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