Individual Calculations December 2016
 Potiomkin, Gleb  Total change: -25.60  Rating chartPersonal card
 2016 SPb Championship B17 Semifinal St. Petersburg RUS 2016-10-31
RcRownchangeKK*chgGame
 1566 1512 2.00 6 -0.64 40 -25.60 
  Nechayev, Igor 1718 RUS0.001-0.2440-9.60 
  Gorbachenko, Daniil 1642 RUS0.001-0.3240-12.80 
  Vaneev, Alexei 1398 RUS0.501-0.1640-6.40 
  Khlopushin, Dmitriy 1823 RUS0.001-0.1440-5.60 
  Zhebulev, Sviatoslav 1444 RUS0.501-0.0940-3.60 
  Andreev, Georgy 1372 RUS1.0010.314012.40 

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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