Individual Calculations November 2009
 Kiosov, Nikolai  Total change: 19.80  Rating chartPersonal card
 International Chess Tournament "Azovskie zori-2009" Berdiansk UKR 2009-09-05
RcRownchangeKK*chgGame
 2081 2041 4.00 6 1.32 15 19.80 
  Lazarev, Sergei 2108 UKR1.0010.59158.85 
  Bahmatsiy, Vladislav 1839 UKR0.501-0.2615-3.90 
  Derevianchenko, Ilia 2085 UKR0.001-0.4415-6.60 
  Burkhach, Alexander 2134 UKR0.5010.13151.95 
  Yushinov, Nikolay m2289 UKR1.0010.811512.15 
  Mysik, Natalia wf2031 FID1.0010.49157.35 

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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