Rapid: Individual Calculations December 2023
 Ipatiy, Oleg  Total change: 86.40  Rating chartPersonal card
 N.A. Dollezhal - N.L. Dukhov Memorial 2023 Moscow RUS 2023-10-27
RcRownchangeKK*chgGame
 1930 1317 4.50 9 4.32 20 86.40 
  Babanov, Alexander V. 2046 RUS1.0010.992019.80 
  Zhvalikhovsky, Klement 2012 RUS0.001-0.0120-0.20 
  Suntsov, Lyubomir 1934 RUS1.0010.982019.60 
  Korenev, Andrey 1993 RUS0.001-0.0120-0.20 
  Ryzhkov, Alexey V. 1956 RUS0.5010.49209.80 
  Lopatin, Anatoly 1827 RUS0.5010.46209.20 
  Artamonov, Dmitry 1892 RUS1.0010.982019.60 
  Sudarev, Igor 1833 RUS0.001-0.0420-0.80 
  Polyantsev, Sergey 1878 RUS0.5010.48209.60 

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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