Individual Calculations September 2017
 Ozcan, Alperen  Total change: 120.80  Rating chartPersonal card
 Marmaris 15th July Democracy and National Unity Day Chess Tournament - B Mugla TUR 2017-07-28
RcRownchangeKK*chgGame
 1321 1107 4.50 6 3.02 40 120.80 
  Caliskan, Samet 1223 TUR1.0010.664026.40 
  Yilmazel, Sinem 1384 TUR1.0010.834033.20 
  Cinka, Tayfun 1507  * TUR0.5010.424016.80 
  Colak, Selcuk Emre 1119 TUR1.0010.524020.80 
  Acar, Selen 1392 TUR0.001-0.1640-6.40 
  Yaman, Omer Yigit 1303 TUR1.0010.754030.00 
 * 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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