Rapid: Individual Calculations September 2022
 Afrikantov, Fedor  Total change: 6.00  Rating chartPersonal card
 Cup of Hope_2022_Rapid A Nizhniy Novgorod RUS 2022-08-13
RcRownchangeKK*chgGame
 1679 1606 4.00 9 0.30 20 6.00 
  Pukhov, Ivan 1897 RUS0.5010.35207.00 
  Evtukhov, Anatolij 1668 RUS0.001-0.4120-8.20 
  Oros-Chyuri, Oleg 1557 RUS0.001-0.5720-11.40 
  Sokolova, Regina 1336 RUS1.0010.17203.40 
  Nemkin, Maksim 1335 RUS1.0010.17203.40 
  Shinkarov, Artem 1755 RUS0.001-0.3020-6.00 
  Petukhov, Vasily N. 1919 RUS0.5010.36207.20 
  Boletsky, Evgeny 1735 RUS1.0010.672013.40 
  Erastov, Semen 1912 RUS0.001-0.1420-2.80 

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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