Individual Calculations May 2012
 Blokhovtsov, Alexandr  Total change: 41.40  Rating chartPersonal card
 RUS Chmp. SOS-2012 Bykovo RUS 2012-04-14
RcRownchangeKK*chgGame
 2145 1899 2.00 3 1.38 30 41.40 
  Grigoriev, Alexey 2172 RUS1.0010.833024.90 
  Babarykin, Stanislav f2244 RUS0.001-0.1130-3.30 
  Safarov, Zairsho 2019 RUS1.0010.663019.80 

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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