Individual Calculations June 2013
 Rehder, Wilfried  Total change: -3.60  Rating chartPersonal card
 12e Open international de Malakoff MALAKOFF FRA 2013-04-27
RcRownchangeKK*chgGame
 1655 1624 3.00 7 -0.24 15 -3.60 
  Ferriere, Claude-Valery 1465 FRA0.001-0.7115-10.65 
  Gaudin, Roger 1480 FRA1.0010.31154.65 
  De Cohen, Lisa 1439 FRA1.0010.26153.90 
  Le Bris, Louis 1842 FRA0.5010.28154.20 
  Slavkovic, Vitomir 1681 FRA0.001-0.4215-6.30 
  Smith, David J. 1810 IRL0.5010.24153.60 
  Pascot, Jean 1868 FRA0.001-0.2015-3.00 

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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