Rapid: Individual Calculations December 2019
 Karataev, Roman M.  Total change: 18.60  Rating chartPersonal card
 SFO B11 2019 rapid Novokuznetsk RUS 2019-10-29
RcRownchangeKK*chgGame
 1380 1098 2.00 6 0.93 20 18.60 
  Sotnichenko, Mikhail 1498  * RUS0.001-0.0820-1.60 
  Shirokolobov, Artur 1399 RUS1.0010.852017.00 
  Slynchuk, Maksim 1371 RUS0.001-0.1720-3.40 
  Garifulin, Yury 1497 RUS0.001-0.0820-1.60 
  Sendi, David V 1333 RUS1.0010.792015.80 
  Grischenko, Daniil 1184 RUS0.001-0.3820-7.60 
 * 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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