Rapid: Individual Calculations June 2021
 Babikov, Ivan  Total change: -19.20  Rating chartPersonal card
 CHESS PLAZA (rapid7) Moscow RUS 2021-05-15
RcRownchangeKK*chgGame
 1761 2226 4.00 6 -0.96 20 -19.20 
  Deich, Maxim 1491 RUS1.0010.01200.20 
  Abrosimov, Makar 1635 RUS1.0010.02200.40 
  Apryshko, Gleb m2411 RUS0.001-0.2620-5.20 
  Ivashkin, Aleksandr 1491 RUS1.0010.01200.20 
  Kambur, Evgeny 2029 RUS0.001-0.7520-15.00 
  Lyutsinger, Iren 1507 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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