Rapid: Individual Calculations October 2022
 Rosanov, Lev I.  Total change: -13.60  Rating chartPersonal card
 Rapid Moscow. September 2022 - 3 Moscow RUS 2022-09-17
RcRownchangeKK*chgGame
 1374 1516 4.00 7 -0.68 20 -13.60 
  Pismanik, Maksim 1143 RUS0.501-0.4020-8.00 
  Deryabochkin, Andrey 1360 RUS0.001-0.7120-14.20 
  Popov, Andrey 1500 RUS0.001-0.5220-10.40 
  Budnikov, Leonid 1158 RUS1.0010.10202.00 
  Demina, Alena 1286 RUS1.0010.21204.20 
  Shumilov, Andrey 1350 RUS1.0010.28205.60 
  Avetisyan, Aleksey 1820 RUS0.5010.36207.20 

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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