Individual Calculations June 2014
 Kalepky, Helmut  Total change: 17.70  Rating chartPersonal card
 13. Deutsches Senioren-Derby 2014 Wesel-Undeloh GER 2014-05-07
RcRownchangeKK*chgGame
 2099 2066 3.00 4 1.18 15 17.70 
  Keeve, Martin 1900 GER1.0010.28154.20 
  Schmidt, Joerg, Prof. Dr. 2133 GER1.0010.59158.85 
  Kuban, Guenther 2184 GER1.0010.66159.90 
  Schulz, Michael f2178 GER0.001-0.3515-5.25 

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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