Rapid: Individual Calculations June 2022
 Sergeev, Andrey  Total change: 7.60  Rating chartPersonal card
 Orenburg Champ. Rapid 2022 Orenburg RUS 2022-05-20
RcRownchangeKK*chgGame
 1562 1319 2.50 9 0.38 20 7.60 
  Mulyukov , Artur 1900 RUS0.001-0.0220-0.40 
  Nakvasin, Viktor 1593 RUS0.001-0.1720-3.40 
  Horev, Vladimir 1403 RUS1.0010.622012.40 
  Protasov, Sergey 1632 RUS0.001-0.1420-2.80 
  Rsymbetov, Nurlan 1575 RUS0.5010.31206.20 
  Kachaev, Sergey 1731 RUS0.001-0.0720-1.40 
  Bulychev, Viktor 1513 RUS0.001-0.2520-5.00 
  Yanbekov, Amir 1228 RUS0.501-0.1220-2.40 
  Saveliev, Evgeniy 1484 RUS0.5010.22204.40 

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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