Individual Calculations October 2013
 Rozum, Ivan  Total change: 7.50  Rating chartPersonal card
 12st Izmir Open Chess Tournament Izmir TUR 2013-09-02
RcRownchangeKK*chgGame
 2349 2525 7.00 9 0.75 10 7.50 
  Onur, Cem 2125  * TUR1.0010.08100.80 
  Tuna, Alp 2125  * TUR1.0010.08100.80 
  Bilyap, Enis 2125  * TUR1.0010.08100.80 
  Ahmadinia, Ebrahim m2381 IRI0.501-0.1910-1.90 
  Secer, Ata f2301 TUR1.0010.22102.20 
  Simantsev, Mikhail g2465 UKR1.0010.42104.20 
  Tiviakov, Sergei g2665 NED0.5010.19101.90 
  Fier, Alexandr g2592 BRA0.001-0.4110-4.10 
  Morchiashvili, Bachana m2358 GEO1.0010.28102.80 
 * 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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