Rapid: Individual Calculations February 2015
 Batrak, Alexandra  Total change: -24.40  Rating chartPersonal card
 Rating tournament FIDE-rapid «Cup of The Governor» Perm RUS 2015-01-07
RcRownchangeKK*chgGame
 1965 1990 3.50 9 -1.22 20 -24.40 
  Gavryushin, Oleg f2266 KAZ0.001-0.1720-3.40 
  Iljin, Evgeny 2172 RUS0.001-0.2620-5.20 
  Kokovyakina, Anna 1857 RUS0.501-0.1820-3.60 
  Senik, Viktor 1856 RUS0.001-0.6820-13.60 
  Melnikov, Evgeny 1849 RUS1.0010.31206.20 
  Cherepanov, Vladimir 1981 RUS0.001-0.5120-10.20 
  Stepanova, Faina 1590  * RUS1.0010.08201.60 
  Goldshtein, Grigory 2030 RUS1.0010.562011.20 
  Minazov, Tagir 2082 RUS0.001-0.3720-7.40 
 * 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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