Individual Calculations December 2021
 Askerov, Marat  Total change: -43.80  Rating chartPersonal card
 M.Chigorin Memorial 2021 St. Petersburg RUS 2021-10-23
RcRownchangeKK*chgGame
 2029 2317 4.50 8 -2.19 20 -43.80 
  Puzyrevsky, Semen 1917  * RUS1.0010.08201.60 
  Gorovenko, Darya wf2061 RUS1.0010.19203.80 
  Postanogov, Dmitrii 2026 RUS0.001-0.8520-17.00 
  Sinitsina, Anastassia wf2115 EST0.501-0.2620-5.20 
  Ponomarev, Vsevolod 2135 RUS0.001-0.7420-14.80 
  Lisenkov, Svyatoslav 1949 RUS1.0010.10202.00 
  Gavrilov, Maxim 2070 RUS0.001-0.8120-16.20 
  Zayed, Ali Al-Hamed 1957 UAE1.0010.10202.00 
 * 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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