Rapid: Individual Calculations February 2023
 Krapchetov, Nikolay  Total change: -9.60  Rating chartPersonal card
 Odintsovo NEW YEAR 2023 - A Odintsovo RUS 2023-01-05
RcRownchangeKK*chgGame
 1862 1961 5.00 9 -0.48 20 -9.60 
  Rossoshansky, Bogdan 1561  * RUS1.0010.08201.60 
  Kondakov, Konstantin 1629 RUS0.001-0.8820-17.60 
  Bakhtin, Vladimir A. 1982 RUS1.0010.532010.60 
  Velichko, Sergey 1804 RUS0.001-0.7120-14.20 
  Shein, Pavel An. 1626 RUS1.0010.12202.40 
  Bunev, Petr 1606 RUS1.0010.11202.20 
  Dostovalov, Mikhail 1990 RUS1.0010.542010.80 
  Dvalishvili, Pavel S. m2303 RUS0.001-0.1220-2.40 
  Karpov, Vadim m2253 RUS0.001-0.1520-3.00 
 * 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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