Individual Calculations November 2023
 Lundin, Jan  Total change: -48.40  Rating chartPersonal card
 PREMIJER LIGA BEOGRADA 2023 Beograd SRB 2023-10-02
RcRownchangeKK*chgGame
 2280 2250 1.00 1 0.54 20 10.80 
  Vrbljanac, Aleksandar f2280 SRB1.0010.542010.80 

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)
 
 M.Chigorin Memorial 2023 St. Petersburg RUS 2023-10-21
RcRownchangeKK*chgGame
 1872 2250 5.00 9 -2.96 20 -59.20 
  Rakhmanov, Georgii 1735 RUS1.0010.04200.80 
  Nikolaev, Nikita S. 1974 RUS0.001-0.8320-16.60 
  Sakovich, Luka 1760 FID1.0010.04200.80 
  Lesnykh, Zhanna 2031 RUS0.501-0.2820-5.60 
  Kalambetov, Anton 2027 RUS0.001-0.7820-15.60 
  Podgornova, Anna 1795 RUS0.001-0.9420-18.80 
  Afanasieva, Maria 1678 RUS1.0010.02200.40 
  Isakova, Anna 1850  * RUS1.0010.08201.60 
  Bukreev, Stanislav 1999 RUS0.501-0.3120-6.20 
 * 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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