Individual Calculations August 2012
 Loetscher, Roland  Total change: -2.60  Rating chartPersonal card
 Helmut-Kohls-Turnier 2012 Dortmund GER 2012-07-14
RcRownchangeKK*chgGame
 2462 2402 3.50 9 -0.26 10 -2.60 
  Zaragatski, Ilja m2462 GER0.001-0.4210-4.20 
  Orlov, Andrey g2527 RUS0.001-0.3310-3.30 
  Meins, Gerlef m2475 GER0.5010.10101.00 
  Poetsch, Hagen m2436 GER0.5010.05100.50 
  Schmittdiel, Eckhard g2460 GER0.5010.08100.80 
  Becker, Marcel f2427 GER0.5010.03100.30 
  Andersen, Mads m2459 DEN0.001-0.4210-4.20 
  Saltaev, Mihail g2480 UZB0.5010.11101.10 
  Bluebaum, Matthias m2431 GER1.0010.54105.40 

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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