Individual Calculations September 2021
 Afrikantov, Fedor  Total change: 78.00  Rating chartPersonal card
 Cup of Hope_OPEN_2021 Nizhniy Novgorod RUS 2021-08-16
RcRownchangeKK*chgGame
 1565 1398 4.50 8 1.95 40 78.00 
  Krivonogov, Alexander 1798  * RUS0.001-0.0840-3.20 
  Soldatov, Sergey S 1189 RUS1.0010.23409.20 
  Chernov, Evgenii 1697 RUS0.5010.354014.00 
  Pukhov, Ivan 1735 RUS0.001-0.1240-4.80 
  Danshin, Mikhail 1493 RUS1.0010.634025.20 
  Kalashnikov, Fedor 1646 RUS1.0010.814032.40 
  Kulik, Artur 1798  * RUS0.001-0.0840-3.20 
  Kirichek, Viktor 1167 RUS1.0010.21408.40 
 * 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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