Individual Calculations April 2015
 Schroeter, Reinhard  Total change: 0.40  Rating chartPersonal card
 3. World Senior Team Championship Open 50+ Dresden GER 2015-02-24
RcRownchangeKK*chgGame
 1864 1785 2.50 6 0.01 40 0.40 
  Hollstein, Joachim 2081 GER0.5010.354014.00 
  Peltonen, Jukka 1880 FIN0.5010.13405.20 
  Hoffmann, Siegfried 1562 GER0.501-0.2840-11.20 
  Voronova, Tatiana wm2166 LAT0.001-0.0940-3.60 
  Johansen, Bjorn 1704 NOR0.501-0.1140-4.40 
  Birkestrand, Odd 1789 NOR0.5010.01400.40 

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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