Individual Calculations October 2013
 Hereklioglu, Sude  Total change: -8.70  Rating chartPersonal card
 12st Izmir Open Chess Tournament Izmir TUR 2013-09-02
 1800 1657 1.50 6 -0.58 15 -8.70 
  Lorparizangeneh, Shahin f2057  * IRI0.001-0.0815-1.20 
  Eren, Alper 1977 TUR0.5010.37155.55 
  Sahin, Senol 1972 TUR0.001-0.1415-2.10 
  Kangal, Mehmet 1526 TUR1.0010.32154.80 
  Gumustas, Ilgaz 1841 TUR0.001-0.2615-3.90 
  Erdem, Mehmet Erkan 1425 TUR0.001-0.7915-11.85 
 * 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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