Individual Calculations June 2018
 Ryzhkov, Vadim  Total change: 23.60  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2017-2018 Q7 A Muenchen GER 2018-04-27
RcRownchangeKK*chgGame
 2172 2147 3.50 5 1.18 20 23.60 
  Loew, Gerald f2217 GER0.5010.10202.00 
  Meyer, Roland 2178 GER1.0010.542010.80 
  Hund, Barbara wg2123 SUI0.501-0.0320-0.60 
  Straub, Juergen, Dr. 2125 GER1.0010.47209.40 
  Scheftlein, Richard 2219 GER0.5010.10202.00 

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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