Individual Calculations July 2012
 Sumer, Gun  Total change: 14.40  Rating chartPersonal card
 EUROPEAN SCHOOL CHESS CHAMPIONSHIPS 2012 - OPEN 17 Halkidiki GRE 2012-06-12
RcRownchangeKK*chgGame
 1873 1872 5.50 9 0.96 15 14.40 
  Bartsits, Sabina 1885 RUS0.5010.02150.30 
  Vinogradov, Anatoly 1998 RUS0.001-0.3315-4.95 
  Gulay, Ayca Nuriye 1559 TUR1.0010.14152.10 
  Beshukova, Ekaterina 1903 RUS0.5010.04150.60 
  Emiroglu, Cankut c2253 TUR0.001-0.0915-1.35 
  Rybalov, Danil 1693 RUS1.0010.27154.05 
  Pirverdiyev, Agil 2096 AZE1.0010.781511.70 
  Guney, Gamze Nur 1724 TUR1.0010.30154.50 
  Tirak, Mert 1747 TUR0.501-0.1715-2.55 

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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