Rapid: Individual Calculations December 2016
 Lobanov, Sergei  Total change: -2.40  Rating chartPersonal card
 St. Petersburg Children Club Championship 2016 Rapid Super League St. Petersburg RUS 2016-10-29
RcRownchangeKK*chgGame
 2191 2349 2.00 3 -0.12 20 -2.40 
  Timerkhanov, Alexander f2286 RUS1.0010.41208.20 
  Nasibullin, Iskander 2127 RUS0.501-0.2820-5.60 
  Borisovsky, Dmitry f2160 RUS0.501-0.2520-5.00 

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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