Individual Calculations February 2013
 Buhmann, Rainer  Total change: 9.90  Rating chartPersonal card
 25. Staufer-Open Schwaebisch Gmuend GER 2013-01-02
RcRownchangeKK*chgGame
 2401 2598 7.50 9 0.99 10 9.90 
  Ottway, Christopher 2198  * GER1.0010.08100.80 
  Reh, Stefan 2198  * GER1.0010.08100.80 
  Minor, Samuel 2223 GER1.0010.09100.90 
  Jurek, Josef m2325 CZE1.0010.17101.70 
  Dgebuadze, Alexandre g2524 BEL1.0010.40104.00 
  Zubarev, Alexander g2595 UKR0.5010.00100.00 
  Epishin, Vladimir g2582 RUS0.501-0.0210-0.20 
  Zeller, Frank m2398 GER1.0010.24102.40 
  Burmakin, Vladimir g2565 RUS0.501-0.0510-0.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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