Individual Calculations March 2018
 Tsybakov, Sergey  Total change: -28.40  Rating chartPersonal card
 Moscow Open 2018_C Moscow RUS 2018-01-27
RcRownchangeKK*chgGame
 1717 1859 2.50 6 -1.42 20 -28.40 
  Tsvetikova, Anastasiya 1555 RUS0.501-0.3620-7.20 
  Kanaev, Sergey 1550 RUS1.0010.14202.80 
  Solomin, Maxim 2032 RUS0.001-0.2720-5.40 
  Menshikov, Ivan 1459  * RUS1.0010.08201.60 
  Krylov, Aleksey 2035 RUS0.001-0.2720-5.40 
  Vetokhin, Savva c1672 RUS0.001-0.7420-14.80 
 * 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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