Individual Calculations November 2017
 Kretov, Leonid  Total change: -30.40  Rating chartPersonal card
 Grand-prix Dvorets_14th stage_A Moscow RUS 2017-10-07
RcRownchangeKK*chgGame
 1887 2027 4.00 7 -0.76 40 -30.40 
  Fridman, Roman A. 1835 RUS1.0010.254010.00 
  Fridman, Anatoly 2137 RUS0.001-0.3540-14.00 
  Jakovlev, Oleg 1878 RUS0.501-0.2040-8.00 
  Zakirov, Artur 1827 RUS1.0010.24409.60 
  Kim, Andrey 1809 RUS0.001-0.7840-31.20 
  Levkin, Lev 1797 RUS1.0010.21408.40 
  Buyukli, Egor 1929 RUS0.501-0.1340-5.20 

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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