Individual Calculations November 2010
 Buttkus, Andre  Total change: -14.25  Rating chartPersonal card
 Lichtenrader Herbst 2010 Berlin GER 2010-10-16
RcRownchangeKK*chgGame
 1979 2088 4.50 8 -0.57 25 -14.25 
  Velina, Valeria 1738 GER0.501-0.3925-9.75 
  Grosse-Honebrink, Brigitte 1882 GER1.0010.24256.00 
  Niehaus, Frank 2232 GER0.001-0.3125-7.75 
  Getzuhn, Detlef 1913 GER1.0010.27256.75 
  Yuan, Yizheng 1893 GER0.501-0.2525-6.25 
  Koenig, Frank 1972 GER1.0010.34258.50 
  Lerch, Philipp 1965 GER0.501-0.1725-4.25 
  Gruzmann, Boris f2236 RUS0.001-0.3025-7.50 

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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