Individual Calculations April 2015
 Dueckstein, Andreas, Dr.  Total change: -22.00  Rating chartPersonal card
 3. World Senior Team Championship Open 65 + Dresden GER 2015-02-24
RcRownchangeKK*chgGame
 2128 2183 3.50 8 -1.10 20 -22.00 
  Johansson, Per 1923 SWE0.501-0.3220-6.40 
  Zhelnin, Vladimir m2465 RUS0.001-0.1620-3.20 
  Werchan, Hans, Dr. 2141 GER0.501-0.0620-1.20 
  Nordenstrom, Sven 1985 SWE1.0010.24204.80 
  Smeets, Pierre 2059 NED0.501-0.1720-3.40 
  Skorna, Ullrich 2073 GER0.001-0.6520-13.00 
  Ulrichsen, Jarl H f2181 NOR0.5010.00200.00 
  Kanko, Ilkka f2199 FIN0.5010.02200.40 

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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