Individual Calculations September 2013
 Witte, Ronald  Total change: 15.15  Rating chartPersonal card
 Lichtenberger Sommer 2013 Berlin GER 2013-08-17
RcRownchangeKK*chgGame
 2037 2040 5.50 9 1.01 15 15.15 
  Korb, Viktor 1691 GER1.0010.11151.65 
  Kalinitschew, Sergey g2440  * GER0.001-0.0815-1.20 
  Albinus, Guenter, Dr. 1844 GER1.0010.25153.75 
  Sidabras, Jonas 1687 LTU0.501-0.3915-5.85 
  Kohlmeyer, Dagobert 1892 GER1.0010.30154.50 
  Kohler, Thomas 2263 GER0.5010.28154.20 
  Stark, Ingo 2134 GER0.5010.13151.95 
  Mahn, Franko 2172 GER0.5010.18152.70 
  Kollberg, Lothar 2214 GER0.5010.23153.45 
 * 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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