Individual Calculations May 2019
 Klaus, Christian  Total change: 10.60  Rating chartPersonal card
 GRENKE Chess Open 2019 A-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 2233 2121 3.50 8 0.53 20 10.60 
  Sanal, Vahap g2513 TUR0.001-0.0820-1.60 
  Mueller, Philipp 2001 GER0.501-0.1620-3.20 
  Heidarnezhad, Ben-Ali 1997 GER1.0010.33206.60 
  Rahal, Michael A m2321 ESP0.5010.26205.20 
  Hoolt, Sarah wg2328 GER0.001-0.2320-4.60 
  Bunk, Wolfgang 2021 GER1.0010.36207.20 
  Fecker, Noah f2346 SUI0.5010.28205.60 
  Ehmann, Thilo f2333 GER0.001-0.2320-4.60 

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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