Individual Calculations November 2009
 Topaloglu, Hayati  Total change: 0.30  Rating chartPersonal card
 VIII. Izmir International Open Chess Tournament Izmir TUR 2009-08-21
RcRownchangeKK*chgGame
 1916 1907 1.00 2 0.02 15 0.30 
  Pak, Kardelen 1673 TUR1.0010.21153.15 
  Narman, Gokhan 2158 TUR0.001-0.1915-2.85 

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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