Rapid: Individual Calculations October 2023
 Sundukova, Ksenia  Total change: -79.60  Rating chartPersonal card
 St. Petersburg Rapid Cup 2023 Qualifier, Men St. Petersburg RUS 2023-09-16
RcRownchangeKK*chgGame
 1456 1579 1.00 7 -3.70 20 -74.00 
  Shpartko, Grigory 2144 RUS0.001-0.0220-0.40 
  Gulideev, Ilya 1411 RUS0.001-0.7220-14.40 
  Yakovlev, Anton 1406 RUS1.0010.27205.40 
  Bolshakov, Maxim 1481 RUS0.001-0.6320-12.60 
  Shasherina, Sofya 1335 RUS0.001-0.8020-16.00 
  Kudryashova, Sofiya 1179  * RUS0.001-0.9220-18.40 
  Chernoukhov, Ilya 1237 RUS0.001-0.8820-17.60 
 * 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)
 
 St. Petersburg Rapid Cup 2023 Qualifier, Women St. Petersburg RUS 2023-09-23
RcRownchangeKK*chgGame
 1605 1579 3.00 7 -0.28 20 -5.60 
  Chernyak, Viktoria wg2050 RUS0.001-0.0520-1.00 
  Kazantseva, Anastasiya 1172 RUS1.0010.08201.60 
  Pankova, Julia 1753 RUS0.001-0.2720-5.40 
  Reger, Valeriia wf1715 RUS1.0010.682013.60 
  Zaripova, Nailia 1179  * RUS1.0010.08201.60 
  Minina, Veronika wf1921 RUS0.001-0.1220-2.40 
  Artamonova, Ulyana 1445 FID0.001-0.6820-13.60 
 * 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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