Rapid: Individual Calculations June 2021
 Kocherov, Lev  Total change: 7.40  Rating chartPersonal card
 CHESS PLAZA (rapid6) Moscow RUS 2021-04-25
RcRownchangeKK*chgGame
 1306 1435 3.00 4 0.37 20 7.40 
  Simonov, Arseniy 1230 RUS1.0010.24204.80 
  Degtyarev, Andrey 1169 RUS1.0010.18203.60 
  Kalinin, Alexander V 1241 RUS1.0010.25205.00 
  Alexandrov, Matvey 1584 RUS0.001-0.3020-6.00 

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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