Individual Calculations September 2016
 Yerusalimtsev, Petr  Total change: 44.40  Rating chartPersonal card
 100th Peters Rook - Open Cup U13 Petergof RUS 2016-08-02
RcRownchangeKK*chgGame
 1617 1529 3.50 6 1.11 40 44.40 
  Lystsov, Leonid c1705 RUS0.001-0.2740-10.80 
  Kazmin, Semen 1929  * RUS0.001-0.0840-3.20 
  Boger, Juri 1494 RUS0.501-0.0540-2.00 
  Lobov, Daniil 1314 RUS1.0010.23409.20 
  Esikov, Semen 1653 RUS1.0010.674026.80 
  Zhuk, Kirill 1607 RUS1.0010.614024.40 
 * 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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