Rapid: Individual Calculations July 2019
 Grineva, Marianna  Total change: -18.40  Rating chartPersonal card
 KIEV CHESS CENTER (Rapid, 2019-06-09) Kyiv UKR 2019-06-09
RcRownchangeKK*chgGame
 1990 2077 4.50 9 -0.92 20 -18.40 
  Tereshchuk, Richard 1677  * UKR1.0010.08201.60 
  Stavroyany, Sergey f2297 UKR0.001-0.2220-4.40 
  Sistaliuk, Yuri 1972 UKR1.0010.36207.20 
  Shishkin, Vadim g2398 UKR0.001-0.1320-2.60 
  Rakhmangulova, Iulia 1781 UKR0.001-0.8520-17.00 
  Zhecheva, Oksana 1810 UKR1.0010.18203.60 
  Chubar, Vladimir m1979 UKR1.0010.37207.40 
  Petrova, Irina wm2019 UKR0.001-0.5820-11.60 
  Gorlovetsky, Stanislav 1981 UKR0.501-0.1320-2.60 
 * 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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