Individual Calculations April 2013
 Schmaltz, Gerard  Total change: -0.30  Rating chartPersonal card
 20e Open International de Selestat - Open B (1400-1799) SELESTAT FRA 2013-02-28
RcRownchangeKK*chgGame
 1503 1507 2.50 5 -0.02 15 -0.30 
  Gauthier, Laurent 1661 FRA0.001-0.2915-4.35 
  Rambeaux, Eric 1394 FRA1.0010.35155.25 
  Mohr, Stephane 1397 FRA0.501-0.1515-2.25 
  Nachbaur, Edmond 1464 FRA1.0010.44156.60 
  Ritzenthaler, Bernard 1599 FRA0.001-0.3715-5.55 

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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