Rapid: Individual Calculations July 2017
 Zyapaeva, Polina  Total change: 22.60  Rating chartPersonal card
 UR chmp 2017 rapid_team Izhevsk RUS 2017-06-20
RcRownchangeKK*chgGame
 1879 1673 2.50 5 1.13 20 22.60 
  Makarenko, Alexandra wm2073  * RUS0.001-0.0820-1.60 
  Karavaeva, Nadezhda 2034 RUS0.5010.40208.00 
  Svetlova, Ksenia 1591 RUS1.0010.39207.80 
  Nosacheva, Mariya 1980 RUS0.5010.36207.20 
  Trubacheva, Lidia 1718 RUS0.5010.06201.20 
 * 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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