Individual Calculations September 2009
 Yigit, Aleyna  Total change: 30.75  Rating chartPersonal card
 2008-2009 Turkish Is Bank Chess League Bursa TUR 2009-02-02
RcRownchangeKK*chgGame
 1682 1703 6.50 10 1.23 25 30.75 
  Alev, Gonulden Seda 1563 TUR1.0010.31257.75 
  Yaka, Beyza 1523 TUR1.0010.26256.50 
  Aslan, Cagla Yaren 1555 TUR0.501-0.2025-5.00 
  Tulay, Seray 1773 TUR0.001-0.4025-10.00 
  Ozturk, Hilal 1636 TUR1.0010.412510.25 
  Morgul, Elcin 1827 TUR0.5010.17254.25 
  Menzi, Nezihe Ezgi 1753 TUR0.001-0.4325-10.75 
  Dai, Irmak 1542 TUR1.0010.29257.25 
  Sasmazel, Burcu 1873 TUR1.0010.722518.00 
  Cemhan, Kardelen 1778 TUR0.5010.10252.50 

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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