Rapid: Individual Calculations September 2019
 Sergeev, Igor  Total change: -19.20  Rating chartPersonal card
 Dubna 2019 - Estafeta pokoleniy rapid Dubna RUS 2019-08-18
RcRownchangeKK*chgGame
 1873 2134 6.00 9 -0.96 20 -19.20 
  Lordier, Sophia 1734  * FRA1.0010.08201.60 
  Doronine, Vladimir 1734  * RUS1.0010.08201.60 
  Nazarenkov, Alexandr 2009 RUS0.001-0.6720-13.40 
  Nikolaeva, Aleksandra 1734  * RUS1.0010.08201.60 
  Sidorova, Margarita 1734  * RUS0.501-0.4220-8.40 
  Abramov, Vladimir 1739 RUS1.0010.08201.60 
  Kireev, Aleksei m2316 RUS0.5010.24204.80 
  Pitelin, Igor 2124 RUS0.001-0.5120-10.20 
  Tsyganovskiy, Nikita 1734  * 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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