Rapid: Individual Calculations February 2022
 Ivchenko, Alexander  Total change: -22.20  Rating chartPersonal card
 The Southern Federal District Championship_Rapid_B17 Loo RUS 2021-12-27
RcRownchangeKK*chgGame
 1616 1933 6.00 9 -1.11 20 -22.20 
  Chudinov, Rodion 1552 RUS1.0010.09201.80 
  Pogosov, David 1466 RUS1.0010.05201.00 
  Mikhaylov, Artem 1985 RUS0.5010.07201.40 
  Shakun, Arkadiy 1872 RUS0.501-0.0820-1.60 
  Davydov, Nikita 1588 RUS1.0010.11202.20 
  Manukyan, Narek 1343 RUS0.001-0.9820-19.60 
  Zhugin, Nikolay 1954 RUS0.001-0.4720-9.40 
  Sokolovskiy, Vladislav 1545 RUS1.0010.09201.80 
  Serobyan, Genrik 1241 RUS1.0010.01200.20 

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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