Individual Calculations February 2013
 Gaerths, Ronny  Total change: -15.45  Rating chartPersonal card
 37.Potsdamer Weihnachtsturnier Potsdam GER 2012-12-27
RcRownchangeKK*chgGame
 1978 2225 4.50 7 -1.03 15 -15.45 
  Torzinski, Nils 1825  * GER1.0010.08151.20 
  Rennhack, Peer 1932 GER1.0010.15152.25 
  Perestjuk, Marko 1980 GER0.501-0.3015-4.50 
  Kropman, Alexei 2068 GER0.501-0.2115-3.15 
  Gelemerov, Yane 2052 BUL1.0010.27154.05 
  Cremer, Jan Paul 2137 GER0.001-0.6215-9.30 
  Eichstaedt, Mirko 1855 GER0.501-0.4015-6.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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