Individual Calculations October 2013
 Unlu, Ahmet Berkin  Total change: -27.90  Rating chartPersonal card
 12st Izmir Open Chess Tournament Izmir TUR 2013-09-02
RcRownchangeKK*chgGame
 1756 1703 0.00 2 -0.93 30 -27.90 
  Javakhadze, Zurab m2103  * GEO0.001-0.0830-2.40 
  Seyman, Omer Caglayan 1409 TUR0.001-0.8530-25.50 
 * 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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