Rapid: Individual Calculations February 2023
 Bezfamilnyy, Dmitry  Total change: 31.20  Rating chartPersonal card
 XXX memorial of P.V.Dubinin Nizhniy Novgorod RUS 2023-01-05
RcRownchangeKK*chgGame
 1777 1569 3.50 7 1.56 20 31.20 
  Semenov, Maxim 2103 RUS0.001-0.0320-0.60 
  Borodkina, Sofia 1676 RUS1.0010.652013.00 
  Mikhalenko, Evgeny 1823 RUS1.0010.812016.20 
  Mandrikov, Sergey 2065 RUS0.001-0.0420-0.80 
  Tumanov, Ilya 1806 RUS0.5010.30206.00 
  Borsch, Sergey 1799 RUS0.001-0.2120-4.20 
  Smirnov, Konstantin Lv. 1169  * RUS1.0010.08201.60 
 * 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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