Rapid: Individual Calculations February 2023
 Izrailev, A.  Total change: -38.80  Rating chartPersonal card
 Niedersaechsische Schnellschach-Einzelmeisterschaft 2023 Verden (Aller) GER 2023-01-04
RcRownchangeKK*chgGame
 1977 2292 4.00 7 -1.94 20 -38.80 
  Schomann, Michael 1892  * GER1.0010.08201.60 
  Schumann, Steffen 1924 GER1.0010.10202.00 
  Bulygin, Anton 2031 RUS1.0010.18203.60 
  Antonov, Alexander 2131 GER0.001-0.7120-14.20 
  Von Estorff, Jacob 2064 GER0.001-0.7920-15.80 
  Uhlendorff, Luca 1792 GER1.0010.04200.80 
  Schmitt, Dirk 2003 GER0.001-0.8420-16.80 
 * 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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