Rapid: Individual Calculations August 2021
 Abramov, Oleg  Total change: -20.00  Rating chartPersonal card
 27th Cup of Satka Mayor rapid Satka RUS 2021-07-04
RcRownchangeKK*chgGame
 1661 1730 3.50 8 -1.00 20 -20.00 
  Nasybullina, Alfia wm2083 KAZ1.0010.892017.80 
  Rezvy, Lev 2152 RUS0.001-0.0720-1.40 
  Antonovsky, Anton 1992 RUS0.001-0.1820-3.60 
  Spitsyn, Igor 1395 RUS0.001-0.8820-17.60 
  Fisher, Aleksandr 1247 RUS1.0010.05201.00 
  Maslova, Veronika 1362 RUS1.0010.10202.00 
  Gabdullin, Mikhail 1307 RUS0.501-0.4320-8.60 
  Gorin, Alexander 1747 RUS0.001-0.4820-9.60 

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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