Rapid: Individual Calculations October 2023
 Idrisova, Roza  Total change: -9.40  Rating chartPersonal card
 Anapa2023_rapid Anapa RUS 2023-08-29
RcRownchangeKK*chgGame
 1607 1775 5.00 8 -0.47 20 -9.40 
  Kanaev, Sergey 1353 RUS1.0010.07201.40 
  Botoyan, Smbat 2179 ARM0.001-0.0820-1.60 
  Bayturin, Batyr 1390 RUS1.0010.09201.80 
  Luchkov, Vitaly 1375  * RUS0.001-0.9220-18.40 
  Kulik, Egor 1423 RUS1.0010.11202.20 
  Filonov, Viktor 1679 RUS1.0010.37207.40 
  Azizyan, Levon 1877 RUS0.001-0.3620-7.20 
  Mavlyaveev, Vladimir 1581 RUS1.0010.25205.00 
 * 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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