Individual Calculations February 2018
 Bykov, Oleg  Total change: 26.10  Rating chartPersonal card
 Memorial A. Suetin - GM Tula RUS 2018-01-03
RcRownchangeKK*chgGame
 2293 2327 7.50 9 2.61 10 26.10 
  Chumachenko, Alexander 2067 UKR0.501-0.3210-3.20 
  Sadovsky, Artem f2407 RUS1.0010.61106.10 
  Moiseenko, Vladimir f2294 UKR1.0010.45104.50 
  Karpov, Alexander m2216 UZB1.0010.35103.50 
  Kostin, Alexey m2282 RUS1.0010.44104.40 
  Konaplev, Anton f2276 RUS0.501-0.0710-0.70 
  Gusev, Aleksey m2401 RUS1.0010.60106.00 
  Derevianchenko, Ilia 2282 UKR0.501-0.0610-0.60 
  Smirnov, Alexander f2408 RUS1.0010.61106.10 

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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