Individual Calculations September 2018
 Chernenko, Tatyana  Total change: -16.00  Rating chartPersonal card
 Dubna 2018 - Estafeta pokoleniy - tournament A Dubna RUS 2018-08-07
RcRownchangeKK*chgGame
 1861 1663 1.50 8 -0.80 20 -16.00 
  Kozlov, Aleksandr 2063  * RUS0.001-0.0820-1.60 
  Sergeev, Igor f2063  * RUS0.001-0.0820-1.60 
  Sepp, Yuri 1842 RUS0.001-0.2720-5.40 
  Sarkhadov, Ibrakhim 1657 TJK0.001-0.5120-10.20 
  Klimina, Nina 1615 RUS1.0010.43208.60 
  Doronine, Vladimir 1607 RUS0.501-0.0820-1.60 
  Popov, Konstantin 2063  * RUS0.001-0.0820-1.60 
  Kobozeva, Viktoria 1979 RUS0.001-0.1320-2.60 
 * 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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