Rapid: Individual Calculations July 2017
 Yakovlev, Yuri S.  Total change: 22.60  Rating chartPersonal card
 SPb_Victory Day 2017_Rapid St. Petersburg RUS 2017-05-13
RcRownchangeKK*chgGame
 1994 1888 5.00 8 2.10 20 42.00 
  Mukhin, Georgy 2194 RUS0.001-0.1420-2.80 
  Gusev, Boris 1627 RUS1.0010.18203.60 
  Frolov, Albert 2032 RUS0.5010.19203.80 
  Vager, Boris f2048 RUS1.0010.712014.20 
  Ibragimov, Viktor 1982 RUS1.0010.632012.60 
  Prelovskij, Rudolf 2073 RUS0.001-0.2620-5.20 
  Zefirov, Vadim 1915 RUS1.0010.542010.80 
  Churikov, Viktor 2081 RUS0.5010.25205.00 

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)
 
 Evgeny Golcman Memorial Rapid St. Petersburg RUS 2017-06-17
RcRownchangeKK*chgGame
 1878 1888 2.00 6 -0.97 20 -19.40 
  Drugov, Pavel m2271 RUS0.5010.41208.20 
  Nakhodkin, Gennadiy 1941 RUS0.001-0.4320-8.60 
  Ponomarev, Vsevolod 1502 RUS0.001-0.9120-18.20 
  Kurchenko, Egor 1488  * RUS1.0010.08201.60 
  Sorin, Boris 1988 RUS0.001-0.3620-7.20 
  Kaganov, Dmitry 2076 RUS0.5010.24204.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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