Individual Calculations January 2017
 Pritchett, Craig W  Total change: 1.60  Rating chartPersonal card
 World Senior Championship 2016 - Open 65 Marianske Lazne CZE 2016-11-19
RcRownchangeKK*chgGame
 2173 2338 8.00 11 0.16 10 1.60 
  Mortensen, Steen Juul 1975 DEN1.0010.10101.00 
  Karmov, Mazhmudin 2122 RUS1.0010.22102.20 
  Babula, Milan m2210 CZE1.0010.33103.30 
  Kolbak, Jens 2189 DEN0.501-0.2010-2.00 
  Pribyl, Josef m2252 CZE0.501-0.1210-1.20 
  Malmdin, Nils-Ake f2182 SWE0.001-0.7110-7.10 
  Kende, Gyorgy Dr. c2145 HUN1.0010.25102.50 
  Kierzek, Matthias, Dr. 2189 GER0.501-0.2010-2.00 
  Karlik, Vladimir f2217 CZE0.501-0.1610-1.60 
  Lind, Jan-Olov 2213 SWE1.0010.33103.30 
  Zilbert, Oleg f2208 RUS1.0010.32103.20 

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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