Individual Calculations September 2009
 Celik, Nilay  Total change: -24.00  Rating chartPersonal card
 2008-2009 Turkish Is Bank Chess League Bursa TUR 2009-02-02
RcRownchangeKK*chgGame
 1902 1676 0.00 2 -0.47 25 -11.75 
  Cemhan, Kardelen 1778 TUR0.001-0.3625-9.00 
  Zdebskaja, Natalia wg2026 UKR0.001-0.1125-2.75 

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)
 
 Antakya Municipality Chess Tournament-Open Hatay TUR 2009-07-17
RcRownchangeKK*chgGame
 1753 1676 1.00 4 -0.62 25 -15.50 
  Metin, Oguz 1979 TUR0.001-0.1425-3.50 
  Kilic, Selin 1478 TUR1.0010.24256.00 
  Yapici, Kadir Gokberk 1738 TUR0.001-0.4125-10.25 
  Okay, Ilkin Ege 1816 TUR0.001-0.3125-7.75 

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)
 
 XVII Troy Chess Fesatival-Open Canakkale TUR 2009-08-01
RcRownchangeKK*chgGame
 2010 1676 0.50 3 0.13 25 3.25 
  Azaladze, Shota m2076  * GEO0.001-0.0825-2.00 
  Uzun, Sarp 1961 TUR0.5010.34258.50 
  Fardbehbahani, B 1992 IRI0.001-0.1325-3.25 
 * 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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