Individual Calculations January 2009
 Mitkov, Nikola  Total change: -22.90  Rating chartPersonal card
 17th Annual Midwest Class Championships Wheeling, Illinois USA 2008-10-10
RcRownchangeKK*chgGame
 2395 2556 1.00 3 -1.07 10 -10.70 
  Stamnov, Alexander f2230 MKD0.001-0.8710-8.70 
  Tate, Emory A m2339 USA1.0010.22102.20 
  Shulman, Yury g2616 USA0.001-0.4210-4.20 

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)
 
 Olympiad Dresden Open Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2430 2556 4.00 8 -1.22 10 -12.20 
  Tologontegin, Semetey f2359 KGZ0.501-0.2510-2.50 
  Pitirotjirathon, Jirapak 2293 THA1.0010.18101.80 
  Ni, Hua g2710 CHN0.001-0.2910-2.90 
  Gengler, Pierre 2206 LUX1.0010.11101.10 
  Soto Paez, Oliver f2395 VEN1.0010.29102.90 
  Agopov, Mikael m2449 FIN0.501-0.1510-1.50 
  Vajda, Levente g2582 ROU0.001-0.4610-4.60 
  Kalezic, Blazo m2448 MNE0.001-0.6510-6.50 

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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