Individual Calculations February 2015
 Zolfagharian, Kevin  Total change: 13.20  Rating chartPersonal card
 Deutsche Vereinsmeisterschaft 2014 U20 Naumburg GER 2014-12-27
RcRownchangeKK*chgGame
 2113 2144 3.50 6 0.33 40 13.20 
  Uksini, Bardhyl 2222 AUT0.001-0.3940-15.60 
  Kieslich, Aaron 2021 GER0.001-0.6740-26.80 
  Xu, Xianliang 2100 GER1.0010.444017.60 
  Moehn, Hans f2302 GER1.0010.714028.40 
  Braun, Georg 2229 GER1.0010.624024.80 
  Cech, Tim 1803 GER0.501-0.3840-15.20 

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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