Individual Calculations October 2008
 Ziegler, Yvan  Total change: -1.50  Rating chartPersonal card
 12eme open de Wasselonne Wasselonne FRA 2008-08-07
RcRownchangeKK*chgGame
 2041 2039 3.00 6 -0.10 15 -1.50 
  Delvaux, Robin 1800 FRA1.0010.20153.00 
  Gurevich, Vladimir g2389 UKR0.001-0.1115-1.65 
  Martin, Alexandre 1812 FRA1.0010.21153.15 
  Krauss, Bernard 1942 FRA1.0010.37155.55 
  Sermier, Guillaume m2367 FRA0.001-0.1315-1.95 
  Genzling, Sylvie 1933 FRA0.001-0.6415-9.60 

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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