Rapid: Individual Calculations September 2019
 Parfenov, Viktor N.  Total change: -1.80  Rating chartPersonal card
 Petersburg Summer 2019 - Rapid GP St. Petersburg RUS 2019-08-24
RcRownchangeKK*chgGame
 2083 2174 6.50 11 -0.09 20 -1.80 
  Kuznetsov, Anton I 1774  * RUS1.0010.08201.60 
  Morozevich, Alexander g2574  * RUS1.0010.922018.40 
  Mokshanov, Alexey m2416 RUS0.5010.30206.00 
  Pershin, Denis m2471 RUS0.001-0.1520-3.00 
  Shidlovskiy, Artemiy 1897 RUS1.0010.17203.40 
  Lesovoi, Evgenij 2332 RUS0.001-0.2920-5.80 
  Tskhadadze, Anna 1910 RUS0.001-0.8220-16.40 
  Kurchenko, Egor 1774  * RUS1.0010.08201.60 
  Ismagilov, Damir 1963 RUS1.0010.23204.60 
  Kavyev, Ruslan 2033 RUS0.501-0.1920-3.80 
  Loktionov, Kirill 1774  * RUS0.501-0.4220-8.40 
 * 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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