Individual Calculations January 2018
 Silkin, Dmitry S.  Total change: 51.60  Rating chartPersonal card
 Championship of the SZFO 2017_B17 St. Petersburg RUS 2017-11-20
RcRownchangeKK*chgGame
 1531 1228 2.50 8 1.29 40 51.60 
  Losev, Vladimir 1621 RUS0.001-0.0840-3.20 
  Sokolov, Vladislav 1526 RUS0.001-0.1540-6.00 
  Kardash, Yaroslav 1462 RUS0.5010.294011.60 
  Drozdov, Vladimir I. 1571 RUS1.0010.884035.20 
  Rerikh, Pavel 1592 RUS0.5010.404016.00 
  Marinin, Ivan 1518 RUS0.5010.344013.60 
  Muraviev, Maxim 1530 RUS0.001-0.1540-6.00 
  Batyrev, Kirill 1430 RUS0.001-0.2440-9.60 

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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