Individual Calculations January 2009
 Graf, Alexander  Total change: 7.70  Rating chartPersonal card
 Lichtenrader Herbst 2008 Berlin GER 2008-10-18
RcRownchangeKK*chgGame
 2323 2636 8.50 9 0.77 10 7.70 
  Kujawa, Werner 2286 GER1.0010.11101.10 
  Weissenbach, Klaus 2286 GER1.0010.11101.10 
  Shapiro, Yosip 2286 GER1.0010.11101.10 
  Lueders, Gerhard f2286 GER1.0010.11101.10 
  Kiesekamp, Marcos, Dr. 2338 GER1.0010.15101.50 
  Rudolf, Henrik f2368 GER1.0010.17101.70 
  Meister, Jakob g2481 GER0.501-0.2110-2.10 
  Reichenbach, Werner f2286 GER1.0010.11101.10 
  Kaphle, Stephan 2286 GER1.0010.11101.10 

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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