Individual Calculations September 2017
 Mielke, Torsten  Total change: 40.60  Rating chartPersonal card
 SUMMER PRAGUE OPEN 2017 - B - FIDE open Praha CZE 2017-08-04
RcRownchangeKK*chgGame
 1841 1690 4.50 8 2.03 20 40.60 
  Orsoni, Jean-Philippe 1859 FRA1.0010.722014.40 
  Klyuev, Vasily 1921 CZE0.5010.29205.80 
  Ragaa, Hassan 2019 EGY0.5010.38207.60 
  Wu, Mengxian 1862 CHN0.001-0.2720-5.40 
  Sacharewicz, Krzysztof 1800 POL0.5010.15203.00 
  Aryan, B Joshi 1696 IND0.5010.01200.20 
  Wesener, Lorenz 1758 GER1.0010.592011.80 
  Kubik, Jaroslav 1810 CZE0.5010.16203.20 

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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