Individual Calculations August 2018
 Bowmer, Kevin  Total change: -10.20  Rating chartPersonal card
 World Team Championship over 50 2018 Radebeul GER 2018-07-07
RcRownchangeKK*chgGame
 2039 2039 3.50 8 -0.51 20 -10.20 
  Benjamin, Joel g2439  * USA0.001-0.0820-1.60 
  Bonavoglia, Marco 2035 ITA1.0010.49209.80 
  Weser, Dietmar 1639  * GER1.0010.08201.60 
  Sirotkina, Nina wm2175 RUS0.001-0.3220-6.40 
  Westphal, Norbert, Dr. 1995 GER0.501-0.0620-1.20 
  Karlsson, Ulf 1918 SWE0.001-0.6620-13.20 
  Beltz, Martina wm1944 GER0.501-0.1320-2.60 
  Jhunjhnuwala, Naresh 2164 USA0.5010.17203.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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