Individual Calculations March 2012
 Bastin, Eugene  Total change: -13.50  Rating chartPersonal card
 9e BC Chess Masters - B (- 1900 Elo) BOIS COLOMBES FRA 2011-12-26
RcRownchangeKK*chgGame
 1477 1444 1.50 5 -0.90 15 -13.50 
  Lasfar, Karim 1293 FRA0.501-0.2015-3.00 
  Fayolet, Yannick 1313 FRA0.001-0.6815-10.20 
  Mutzel, Joseph 1417 FRA1.0010.46156.90 
  Schone, Claude 1844  * FRA0.001-0.0815-1.20 
  Fruteau, Pierre-Marc 1518 FRA0.001-0.4015-6.00 
 * 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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