Rapid: Individual Calculations October 2019
 Chikhalin, Roman  Total change: 28.20  Rating chartPersonal card
 B.B. Chervonny Memorial 2019 Konakovo RUS 2019-09-14
RcRownchangeKK*chgGame
 1367 1142 3.50 9 1.41 20 28.20 
  Mkrtchyan, Mikhail 1535 RUS0.001-0.0820-1.60 
  Petrenko, Vadim V. 1228 RUS1.0010.622012.40 
  Lashko, Maksim 1474 RUS0.001-0.1220-2.40 
  Okhotnikov, Evgeniy 1300 RUS1.0010.712014.20 
  Solntsev, Grigoriy 1307 RUS0.5010.22204.40 
  Luppov, Maksim 1511 RUS0.001-0.1020-2.00 
  Kazakov, Vladimir 1312 RUS1.0010.722014.40 
  Baranov, Andrey 1423 RUS0.001-0.1620-3.20 
  Lisenkov, Maxim 1216 RUS0.001-0.4020-8.00 

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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