Individual Calculations May 2016
 Bulgakov, Andrey  Total change: 19.40  Rating chartPersonal card
 Cup of friendship 5-2 Lipetsk RUS 2016-04-02
RcRownchangeKK*chgGame
 1778 1809 3.50 5 0.97 20 19.40 
  Skomorohov, Grigorij 2070 RUS1.0010.822016.40 
  Slugin, Yaroslav 1990 RUS0.001-0.2620-5.20 
  Melnikovskiy, Grigoriy 1435 RUS1.0010.10202.00 
  Alzheykin, Vitaly 1409  * RUS1.0010.08201.60 
  Malinin, Sergey 1986 RUS0.5010.23204.60 
 * 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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