Individual Calculations February 2014
 Clotault, Bruno  Total change: 21.60  Rating chartPersonal card
 Bois Colombes Chess Master 2013 - Open B (-1900) BOIS COLOMBES FRA 2013-12-26
RcRownchangeKK*chgGame
 1680 1706 4.50 6 1.44 15 21.60 
  Montay, Jean-Paul 1338 FRA0.501-0.4015-6.00 
  Djian, Lenny 1396 FRA0.501-0.3615-5.40 
  Jacq, Rene 1859 FRA0.5010.20153.00 
  Durand, Jeremie 1779 FRA1.0010.60159.00 
  Durand, Sylvain 1848 FRA1.0010.691510.35 
  Toure, Vasanth 1861 FRA1.0010.711510.65 

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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