Individual Calculations October 2012
 George, Tom  Total change: 6.45  Rating chartPersonal card
 11.Apoldaer Open Apolda GER 2012-08-30
RcRownchangeKK*chgGame
 2037 1883 2.00 5 0.43 15 6.45 
  Seibicke, Ralf 2166 GER0.001-0.1615-2.40 
  Puschendorf, Steffen 2210 GER0.001-0.1315-1.95 
  Werner, Justus 1631 GER1.0010.19152.85 
  Spittler, Jens 2069 GER0.5010.24153.60 
  Schellmann, Frank c2110 GER0.5010.29154.35 

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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