Individual Calculations May 2017
 Weisspflog, Janek  Total change: 6.40  Rating chartPersonal card
 GRENKE Chess Open 2017 A-Open Karlsruhe GER 2017-04-13
RcRownchangeKK*chgGame
 2126 2046 4.00 9 0.32 20 6.40 
  Fries-Nielsen, Jens Ove m2349 DEN0.5010.36207.20 
  Sabuk, Piotr m2365 POL0.5010.37207.40 
  Wurzel, Andre 2221 GER0.001-0.2720-5.40 
  Rahnfeld, Jens 2277 GER0.001-0.2120-4.20 
  Yilmaz, Ahmet 1944 GER0.501-0.1420-2.80 
  Ahmad, Momin 1929 GER1.0010.34206.80 
  Martin, Stefan 2204 GER0.001-0.2920-5.80 
  Hund, Sarah 1947 SUI0.501-0.1420-2.80 
  Diener, Carolin Valeria 1897 GER1.0010.30206.00 

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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