Individual Calculations October 2013
 Dursun, Poyraz  Total change: 39.30  Rating chartPersonal card
 12st Izmir Open Chess Tournament Izmir TUR 2013-09-02
RcRownchangeKK*chgGame
 1666 1382 2.50 7 1.31 30 39.30 
  Grigoriev, Armen 1782  * GEO0.001-0.0830-2.40 
  Barik, Ertunc Bahadir 1708 TUR1.0010.873026.10 
  Bozkurt, Atilla 1747 TUR0.001-0.1030-3.00 
  Bolukbasi, Bora 1641 TUR0.5010.32309.60 
  Tutuncu, Inci 1516 TUR0.5010.18305.40 
  Dal, Ibrahim 1645 TUR0.5010.32309.60 
  Col, Atakan 1620 TUR0.001-0.2030-6.00 
 * 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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