Individual Calculations May 2017
 Randall, Gordon J  Total change: 25.80  Rating chartPersonal card
 28th NATO Chess Championship 2017 Budapest HUN 2017-03-27
RcRownchangeKK*chgGame
 2072 1970 3.50 6 1.29 20 25.80 
  Bublys, Vaidotas 1905 LTU1.0010.41208.20 
  Aagaard, Gert 2065 DEN0.5010.13202.60 
  Koopmeiners, Karl 2004 GER1.0010.552011.00 
  Andersen, Hans-Christoph 2205 GER0.001-0.2120-4.20 
  Graczyk, Damian 2106 POL0.5010.18203.60 
  Kedzierski, Slawomir 2148 POL0.5010.23204.60 

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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