Individual Calculations April 2013
 Kornmann, Alexandre  Total change: 10.35  Rating chartPersonal card
 20e Open International de Selestat - Open B (1400-1799) SELESTAT FRA 2013-02-28
RcRownchangeKK*chgGame
 1564 1777 4.50 5 0.69 15 10.35 
  Waked, Olivier 1535 FRA1.0010.20153.00 
  Schranckenmuller, Daniele 1595 FRA1.0010.26153.90 
  Koch, Benjamin 1423 FRA0.501-0.3915-5.85 
  Brandel, Leo 1608 FRA1.0010.28154.20 
  Gauthier, Laurent 1661 FRA1.0010.34155.10 

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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