Individual Calculations July 2011
 Kummerow, Heiko  Total change: 12.15  Rating chartPersonal card
 82.Deutsche Schachmeisterschaft Bonn GER 2011-05-26
RcRownchangeKK*chgGame
 2399 2326 4.50 9 0.81 15 12.15 
  Seel, Christian m2484 GER0.5010.21153.15 
  Fridman, Daniel g2661 GER0.001-0.1215-1.80 
  Vatter, Hans-Joachim f2326 GER0.5010.00150.00 
  Zill, Christoph f2278 GER1.0010.43156.45 
  Krassowizkij, Jaroslaw 2356 GER1.0010.54158.10 
  Tischbierek, Raj g2431 GER0.5010.14152.10 
  Gschnitzer, Oswald, Dr. m2444 GER0.001-0.3415-5.10 
  Rietze, Clemens 2283 GER0.501-0.0615-0.90 
  Bastian, Herbert m2332 GER0.5010.01150.15 

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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