Individual Calculations May 2014
 Bobrov, Vitaly  Total change: -1.95  Rating chartPersonal card
 Pervenstvo of Samara 2014 (yd17-19) Samara RUS 2014-03-22
RcRownchangeKK*chgGame
 1819 1936 5.00 8 -0.13 15 -1.95 
  Kalashnikova, Elena 1732 RUS1.0010.24153.60 
  Gorbachyov, Sergey 1853 RUS0.501-0.1115-1.65 
  Legoshin, Daniil 1907 RUS0.001-0.5415-8.10 
  Dorofeev, Sergey 1566 RUS1.0010.10151.50 
  Sergeev, Vladislav 1778 RUS1.0010.29154.35 
  Serov, Danila 1923 RUS0.501-0.0215-0.30 
  Kurochkin, Alexey 1706 RUS0.501-0.2915-4.35 
  Gusarov, Aleksey 2089 RUS0.5010.20153.00 

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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