Individual Calculations May 2012
 Oney, Gulumser  Total change: -13.35  Rating chartPersonal card
 2012 Turkish Senior Chess Championship Istanbul TUR 2012-04-19
RcRownchangeKK*chgGame
 1912 1727 0.50 5 -0.89 15 -13.35 
  Ozbilen, Mehdi Hayri 2033 TUR0.001-0.1415-2.10 
  Gullu, Ismail Altan 1910 TUR0.5010.24153.60 
  Alkan, Sukru 1752 TUR0.001-0.4715-7.05 
  Bapoglu, Ibrahim 1809 TUR0.001-0.3915-5.85 
  Muratoglu, Salih 2055 TUR0.001-0.1315-1.95 

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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