Individual Calculations September 2011
 Zengin, Sedat  Total change: 11.10  Rating chartPersonal card
 22nd NATO Chess Championships Kaunas LTU 2011-08-08
RcRownchangeKK*chgGame
 2166 2064 3.00 6 0.74 15 11.10 
  Vaznonis, Vytautas m2395 LTU0.5010.38155.70 
  Sypien, Mateusz 2283 POL1.0010.781511.70 
  Harwood, Duncan J 2010 ENG0.001-0.5815-8.70 
  Tucker, David S 2096 ENG0.5010.04150.60 
  Kersic, Matej 2128 SLO0.001-0.4115-6.15 
  Wagenaar, Harm Theo 2084 NED1.0010.53157.95 

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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