Individual Calculations May 2011
 Erdogan, Anil Berk  Total change: 3.00  Rating chartPersonal card
 March'11 Open Chess Tournament Bursa TUR 2011-03-18
RcRownchangeKK*chgGame
 1879 1637 0.00 1 -0.20 25 -5.00 
  Erke, Mustafa Yigit 1879 TUR0.001-0.2025-5.00 

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)
 
 April'11 Open Chess Tournament Bursa TUR 2011-04-15
RcRownchangeKK*chgGame
 2018 1637 0.50 2 0.32 25 8.00 
  Koc, Ilkay 2037  * TUR0.001-0.0825-2.00 
  Ozkan, Hakan 1998 TUR0.5010.402510.00 
 * 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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