Rapid: Individual Calculations April 2019
 Parfenov, Viktor N.  Total change: -38.40  Rating chartPersonal card
 Smolensk Region Championship Rapid 2019 Smolensk RUS 2019-03-09
RcRownchangeKK*chgGame
 1940 2212 4.50 8 -1.92 20 -38.40 
  Gamburg, Alexandr 1812  * RUS1.0010.08201.60 
  Tsigankov, Igor 2011 RUS0.501-0.2620-5.20 
  Volodin, Daniil 1878 RUS1.0010.12202.40 
  Meshkov, Yuri Alekseevich m2279 RUS0.001-0.4120-8.20 
  Tsygankov, Valeriy 1888 RUS0.001-0.8720-17.40 
  Gasanov, Fuad 1812  * RUS1.0010.08201.60 
  Miroshin, Timofey 1812  * RUS1.0010.08201.60 
  Bogacheva, Anna 2024 RUS0.001-0.7420-14.80 
 * 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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