Individual Calculations April 2015
 Watzka, Horst  Total change: -19.00  Rating chartPersonal card
 3. World Senior Team Championship Open 65 + Dresden GER 2015-02-24
RcRownchangeKK*chgGame
 2204 2254 3.00 7 -0.95 20 -19.00 
  Swoboda, Peter 2010 GER1.0010.20204.00 
  Skorna, Ullrich 2073 GER0.501-0.2420-4.80 
  Andersson, Goeran 2159 SWE0.501-0.1320-2.60 
  Balashov, Yuri g2432 RUS0.001-0.2720-5.40 
  Khanukov, Boris m2318 GER0.5010.09201.80 
  Maes, Valeer 2136 BEL0.501-0.1620-3.20 
  Baum, Bernd, Dr. f2300 GER0.001-0.4420-8.80 

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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