Individual Calculations September 2013
 Tonndorf, Matthias  Total change: -31.05  Rating chartPersonal card
 13.Soemmerdaer Open Soemmerda GER 2013-07-31
RcRownchangeKK*chgGame
 1893 2222 4.00 7 -2.07 15 -31.05 
  Canadell Ruiz, Samuel 1822  * ESP1.0010.08151.20 
  Hamlack, Heinz 1990 GER0.501-0.2915-4.35 
  Sieber, Martin 1857 GER0.501-0.4015-6.00 
  Oshionwu, Nelo 1934 GER0.001-0.8415-12.60 
  Weber, Samuel 1822  * GER1.0010.08151.20 
  Schoenrock, Ruediger 2005 GER0.001-0.7815-11.70 
  Schmidt, Kevin 1822  * GER1.0010.08151.20 
 * 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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