Individual Calculations April 2013
 Messinger, Karl  Total change: 7.80  Rating chartPersonal card
 20e Open International de Selestat - Open A (+1700) SELESTAT FRA 2013-02-28
RcRownchangeKK*chgGame
 2050 2100 4.50 7 0.52 15 7.80 
  Djemai, Djamel 1828 FRA1.0010.17152.55 
  Schmuck, Corentin 1841 FRA0.501-0.3215-4.80 
  Saban, Hassan 1957 FRA1.0010.31154.65 
  Mensch, Etienne m2352 FRA0.5010.31154.65 
  Bellahcene, Bilel f2377 FRA0.001-0.1715-2.55 
  Ziegler, Yvan 2053 FRA0.501-0.0715-1.05 
  Cote, Frederic 1940 FRA1.0010.29154.35 

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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