Rapid: Individual Calculations December 2019
 Ovchinnikov, Andrey V.  Total change: 17.00  Rating chartPersonal card
 Odintsovo National unity day 2019 A Odintsovo RUS 2019-11-03
RcRownchangeKK*chgGame
 1781 1684 4.50 9 0.85 20 17.00 
  Vul, Arkadi Eremeevich g2084  * RUS0.001-0.0820-1.60 
  Agureev, Vladimir 1425 RUS0.501-0.3220-6.40 
  Sadretdinov, Artur 1559 RUS1.0010.33206.60 
  Petrosyan, Leonid 2003 RUS0.001-0.1320-2.60 
  Mizerova, Yana 1554 RUS1.0010.32206.40 
  Didenko, Igor 1986 RUS0.001-0.1520-3.00 
  Putinceva, Marina 1466 RUS1.0010.22204.40 
  Piatin, Oleg 2077 RUS0.001-0.0820-1.60 
  Bautin, Mikhail 1872 RUS1.0010.742014.80 
 * 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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