Individual Calculations March 2014
 Abramov, Boris  Total change: -8.60  Rating chartPersonal card
 SFO Seniors Champ. 2014 Berdsk RUS 2014-02-01
RcRownchangeKK*chgGame
 2072 2162 4.00 8 -0.86 10 -8.60 
  Klimentieva, Zoja 1932 RUS1.0010.21102.10 
  Isupov, Vladimir m2385 RUS0.001-0.2210-2.20 
  Nikitin, Gennady 2042 RUS1.0010.34103.40 
  Sambursky, Vladimir f2217 RUS0.001-0.4210-4.20 
  Kruppa, Vladimir 1791 RUS1.0010.10101.00 
  Emeljashin, Yury 2052 RUS0.501-0.1510-1.50 
  Lukanov, Viktor 2191 RUS0.001-0.4610-4.60 
  Chesnokov, Gennady 1962 RUS0.501-0.2610-2.60 

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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