Rapid: Individual Calculations November 2017
 Efimov, Ignat  Total change: -1.20  Rating chartPersonal card
 RCS Rapid Grand-Prix Final A St. Petersburg RUS 2017-09-30
RcRownchangeKK*chgGame
 2193 2001 2.50 9 -0.06 20 -1.20 
  Pershin, Denis 2373 RUS0.001-0.1020-2.00 
  Merzlyakov, Ivan 1987 RUS1.0010.48209.60 
  Shpartko, Grigory 2235 RUS0.001-0.2120-4.20 
  Protasov, Kirill 2009 RUS1.0010.512010.20 
  Znamensky, Vladimir f2361 RUS0.001-0.1020-2.00 
  Abuev, Roman 2039 RUS0.001-0.4520-9.00 
  Bezstrakhov, Dmitry 2025 RUS0.5010.03200.60 
  Zubritskiy, Artyom m2401  * RUS0.001-0.0820-1.60 
  Saveliev, Alexei 2311 RUS0.001-0.1420-2.80 
 * 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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