Individual Calculations November 2012
 Gronbach, Karl  Total change: -27.00  Rating chartPersonal card
 32. OIS Muenchen Gruppe B Muenchen GER 2012-09-29
RcRownchangeKK*chgGame
 1649 1527 0.50 4 -0.90 30 -27.00 
  Tafelmayer, Karl 1792 GER0.001-0.1830-5.40 
  Huemmler, Thomas 1759 GER0.001-0.2130-6.30 
  Koehler, Gerhard 1549 GER0.001-0.4730-14.10 
  Von Hoesslin, Ursula 1497 GER0.501-0.0430-1.20 

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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