Rapid: Individual Calculations February 2023
 Dudin, Kirill  Total change: 21.00  Rating chartPersonal card
 Pokumin memorial-2023 (UR Cup st.Uva-2023-2) Uva RUS 2023-01-16
RcRownchangeKK*chgGame
 1540 1508 5.00 9 1.05 20 21.00 
  Barmin, Igor 1053 RUS1.0010.06201.20 
  Eremeev, Andrey 1708 RUS1.0010.762015.20 
  Naymushin, Aleksey 1693 RUS0.001-0.2620-5.20 
  Tchernykh, Alexander 1641 RUS0.001-0.3220-6.40 
  Krasnoperov, Artemy 1108  * RUS1.0010.08201.60 
  Borovikov, Sergey 1542 RUS1.0010.552011.00 
  Suntsov, Artur 1688 RUS0.001-0.2620-5.20 
  Korepanov, Alexei 1908  * RUS0.5010.42208.40 
  Istomin, Dmitry 1519 RUS0.5010.02200.40 
 * 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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