Blitz: Individual Calculations July 2018
 Ershova, Margarita  Total change: -2.60  Rating chartPersonal card
 Naberezhnye Chelny cup blitz_1st stage Naberezhnye Chelny RUS 2018-06-15
RcRownchangeKK*chgGame
 1706 1603 3.00 8 -0.13 20 -2.60 
  Gilyazitdinov, Nikita 2003  * RUS0.001-0.0820-1.60 
  Latyipov, Samat 1435 RUS0.001-0.7220-14.40 
  Sungatullin, Aleksandr 1557 RUS1.0010.44208.80 
  Khasanov, Askar 1203  * RUS1.0010.08201.60 
  Efremov, Vladimir 2003  * RUS0.001-0.0820-1.60 
  Korenchuk, Alexander 1895 RUS1.0010.852017.00 
  Akhmetov, Ruslan 1953 RUS0.001-0.1120-2.20 
  Efimov, Leonid 1597 RUS0.001-0.5120-10.20 
 * 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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