Individual Calculations September 2009
 Klein, Gereon  Total change: 3.00  Rating chartPersonal card
 ZMD Open Dresden GER 2009-07-25
RcRownchangeKK*chgGame
 2125 1928 1.50 5 0.20 15 3.00 
  Epishin, Vladimir g2328  * RUS0.001-0.0815-1.20 
  Held, Florian 2043 GER0.5010.16152.40 
  Jungbluth, Michael 2055 GER0.001-0.3315-4.95 
  Gutt, Oswald 2059 GER1.0010.681510.20 
  Guenther, Thomas 2139 GER0.001-0.2315-3.45 
 * 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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