Individual Calculations January 2012
 Ipekci, Baris  Total change: -2.40  Rating chartPersonal card
 VIII. Republic Cup Chess Tournament-Open Kocaeli TUR 2011-10-28
RcRownchangeKK*chgGame
 1982 1634 0.50 3 0.14 30 4.20 
  Kucumenler, Tarkan 2034  * TUR0.001-0.0830-2.40 
  Buker, Muhittin 2034  * TUR0.001-0.0830-2.40 
  Yetkin, Ayhan 1879 TUR0.5010.30309.00 
 * 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)
 
 2012 Kocaeli Chess Championship Kocaeli TUR 2011-12-14
RcRownchangeKK*chgGame
 1854 1634 0.00 1 -0.22 30 -6.60 
  Baycan, Alper 1854 TUR0.001-0.2230-6.60 

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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