Individual Calculations February 2020
 Upolovnev, Vladimir  Total change: -22.80  Rating chartPersonal card
 75th anyversary Victory and 100th anivesary Aratovsky Saratov RUS 2019-12-20
RcRownchangeKK*chgGame
 1827 1790 2.00 7 -1.14 20 -22.80 
  Kavyev, Ruslan 2190  * RUS0.001-0.0820-1.60 
  Chekmareva, Liya wf2023 RUS0.001-0.2120-4.20 
  Nekrasov, Maksim 1390  * RUS0.001-0.9220-18.40 
  Lebukhov, Alexey 1390  * RUS1.0010.08201.60 
  Fedukin, Alexandre 1853 RUS1.0010.592011.80 
  Dobrolyubov, Alexandr K 1792 RUS0.001-0.5020-10.00 
  Iljushina, Olga wg2153 RUS0.001-0.1020-2.00 
 * 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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