Individual Calculations November 2009
 Kovtun, Sergei  Total change: -16.90  Rating chartPersonal card
 5th E.Geller Memorial Odessa UKR 2009-08-19
RcRownchangeKK*chgGame
 2190 2314 4.00 9 -1.69 10 -16.90 
  Evtodiy, Vyacheslav 2045 UKR1.0010.17101.70 
  Dhillon, Jasteen 1914  * UKR1.0010.08100.80 
  Lushenkov, Mikhail m2464 RUS0.5010.20102.00 
  Fingerov, Dmitry m2376 UKR0.5010.09100.90 
  Matjushin, Gennady g2480 UKR0.001-0.2810-2.80 
  Gorbunov, Igor 2253 RUS0.001-0.5810-5.80 
  Kalinina, Olga wm2229 UKR0.001-0.6210-6.20 
  Mirzoev, Emil 2026 UKR0.001-0.8410-8.40 
  Rudenko, Serhiy 1927 UKR1.0010.09100.90 
 * 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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