Individual Calculations April 2014
 Poletov, Vladimir  Total change: 5.30  Rating chartPersonal card
 Winter CUP of Tula region Novomoskovsk RUS 2014-03-03
RcRownchangeKK*chgGame
 2198 2347 6.50 9 0.53 10 5.30 
  Katkov, Sergey 1947  * RUS1.0010.08100.80 
  Grebenikov, Viktor 2061 RUS1.0010.16101.60 
  Brikov, Illarion 2399 RUS0.5010.07100.70 
  Sosulin, Eduard f2361 RUS0.001-0.4810-4.80 
  Meshkov, Alexander 1992 RUS1.0010.11101.10 
  Chuiko, Alexander m2421 RUS0.001-0.4010-4.00 
  Ruchkin, Yuri 2287 RUS1.0010.42104.20 
  Yashin, Aleksey A 2004 RUS1.0010.12101.20 
  Gurin, Anatoly f2312 RUS1.0010.45104.50 
 * 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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