Individual Calculations November 2011
 Gronbach, Karl  Total change: -13.20  Rating chartPersonal card
 31. OIS Muenchen 2011 Gruppe B Muenchen GER 2011-09-17
RcRownchangeKK*chgGame
 1645 1540 1.00 4 -0.44 30 -13.20 
  Hornung, Richard 1720 GER0.001-0.2630-7.80 
  Groschwitz, Eva 1473 GER1.0010.413012.30 
  Kellner, Adolf 1690 GER0.001-0.3030-9.00 
  Haering, Walter-Georg 1697 GER0.001-0.2930-8.70 

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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