Individual Calculations December 2017
 Chernykh, Arkady  Total change: 8.80  Rating chartPersonal card
 21. Offene Internationale Bayerische Schachmeisterschaft Gmund GER 2017-10-28
RcRownchangeKK*chgGame
 2015 2085 5.50 9 0.22 40 8.80 
  Donchenko, Anatoly m2301 GER0.5010.284011.20 
  Hort, Alex 2276 GER0.001-0.2540-10.00 
  Tunka, Josef 1777 GER1.0010.14405.60 
  Schicker, Rudolf 1887 GER1.0010.24409.60 
  Weber, Ulrich f2357 GER0.001-0.1740-6.80 
  Noack, Mario 1945 GER0.501-0.1940-7.60 
  Moerman, Thomas 1921 BEL1.0010.284011.20 
  Koppen, Harald 1893 GER0.501-0.2540-10.00 
  Hofmann, Lorenz 1775 GER1.0010.14405.60 

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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