Blitz: Individual Calculations September 2019
 Kurguz, Nikita  Total change: 9.80  Rating chartPersonal card
 BryanskForest. CFRCupStage. Blitz Bryansk RUS 2019-08-27
RcRownchangeKK*chgGame
 1510 1249 2.00 7 0.49 20 9.80 
  Tsigankov, Igor 1649  * RUS0.001-0.0820-1.60 
  Alimova, Dana 1573 RUS0.001-0.1320-2.60 
  Ratnikova, Elizaveta 1038 RUS1.0010.23204.60 
  Strekha, Aleksandr 1649  * RUS1.0010.922018.40 
  Starobykin, Fedor 1530 RUS0.001-0.1620-3.20 
  Samarov, Vladimir 1484 RUS0.001-0.2120-4.20 
  Sidorenkov, Alexey 1649  * RUS0.001-0.0820-1.60 
 * 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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