Individual Calculations September 2019
 Tatarnikov, Ivan  Total change: -11.20  Rating chartPersonal card
 V. Korchnoi Memorial 2019 St. Petersburg RUS 2019-08-14
RcRownchangeKK*chgGame
 1856 1795 3.50 9 -0.28 40 -11.20 
  Tarasov, Ilya 2195  * RUS0.001-0.0840-3.20 
  Vunder, Andrey 2039 RUS0.5010.304012.00 
  Sokolov, Ilia 2034 RUS0.001-0.2040-8.00 
  Petrova, Varvara 1647 RUS1.0010.304012.00 
  Lepaev, Andrey 1997 RUS0.001-0.2440-9.60 
  Mashkov, Viacheslav 1424 RUS1.0010.10404.00 
  Tushar, Anand 1945 IND0.001-0.3040-12.00 
  Tolstykh, Ivan 1437 RUS1.0010.10404.00 
  Putrenko, Kirill 1983 RUS0.001-0.2640-10.40 
 * 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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