Individual Calculations September 2011
 Koellner, Ulrich  Total change: -5.40  Rating chartPersonal card
 Karl-Mala-Gedenkturnier Frankfurt GER 2011-07-07
RcRownchangeKK*chgGame
 2098 1870 0.50 4 -0.36 15 -5.40 
  Weil, Michael 2097 GER0.001-0.2115-3.15 
  Fellhauer, Clemens 2178 GER0.001-0.1415-2.10 
  Goebel, Andreas 2032 GER0.5010.21153.15 
  Kolker, Vladislav 2086 GER0.001-0.2215-3.30 

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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