Rapid: Individual Calculations February 2020
 Batarova, Viktoriya  Total change: 3.20  Rating chartPersonal card
 1st Open Individual Chess Championship IPCA for the Disabled, Rapid 2019 Torrevieja ESP 2019-11-22
RcRownchangeKK*chgGame
 1701 1361 1.00 6 0.16 20 3.20 
  Kozicz, Andrzej 1761  * POL0.001-0.0820-1.60 
  Alekseev, Mikhail 1761  * RUS0.001-0.0820-1.60 
  Pilimon, Zbigniew 1401 POL0.001-0.4420-8.80 
  Kuma, Boguslaw 1761  * POL0.001-0.0820-1.60 
  Smolin, Stefan 1761  * GER0.001-0.0820-1.60 
  Vysotskiy, Konstantin 1758 RUS1.0010.922018.40 
 * 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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