Individual Calculations September 2012
 Okrugin, Sergey  Total change: 4.10  Rating chartPersonal card
 Yaroslav Mudryj 2012 Yaroslavl RUS 2012-07-20
RcRownchangeKK*chgGame
 2187 2341 6.50 9 0.41 10 4.10 
  Dmitriev, Valery 1941  * RUS1.0010.08100.80 
  Koshil, Tikhon 2063 RUS1.0010.17101.70 
  Titsch, Leonhard 1967 GER1.0010.10101.00 
  Uryupin, Igor 2278 RUS0.501-0.0910-0.90 
  Skomorokhin, Roman m2356 RUS0.5010.02100.20 
  Sergienko, Anton 2111 RUS1.0010.21102.10 
  Zhurov, Sergey 2274 RUS0.501-0.0910-0.90 
  Alavkin, Arseny g2385 RUS0.5010.06100.60 
  Babikov, Ivan f2306 RUS0.501-0.0510-0.50 
 * 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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