Individual Calculations August 2019
 Postemskiy, Andrey  Total change: -10.00  Rating chartPersonal card
 Standard - Maestro Open 2019 Berdsk RUS 2019-07-08
RcRownchangeKK*chgGame
 1896 1936 4.00 8 -0.25 40 -10.00 
  Kazachansky, Sergei 2225 RUS0.001-0.1640-6.40 
  Elsukov, Igor 1850 RUS0.501-0.1240-4.80 
  Bekasov, Sergey 2039 RUS0.001-0.3640-14.40 
  Monguzh, Norzhun 1536  * RUS1.0010.08403.20 
  Lachkov, Mikhail 1627 RUS1.0010.14405.60 
  Avdeenko, Tatiana wf2111 RUS0.5010.23409.20 
  Novikov, Mikhail M 2246 RUS0.001-0.1440-5.60 
  Blakha, Vasily 1536  * RUS1.0010.08403.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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