Individual Calculations September 2013
 Kolbak, Jens  Total change: -8.55  Rating chartPersonal card
 15,European Senior Team Championship Dresden GER 2013-07-20
RcRownchangeKK*chgGame
 2217 2280 3.50 7 -0.57 15 -8.55 
  Danielsson, Robert 2071 SWE1.0010.23153.45 
  Pruefer, Friedbert, Prof. Dr. 2155 GER0.501-0.1715-2.55 
  Klundt, Klaus m2338 GER1.0010.58158.70 
  Fatalibekova, Elena wg2272 RUS0.501-0.0115-0.15 
  Birnboim, Nathan m2356 ISR0.001-0.4015-6.00 
  Malmdin, Nils-Ake f2242 SWE0.001-0.5515-8.25 
  Detter, Peter 2086 AUT0.501-0.2515-3.75 

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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