Individual Calculations December 2017
 Fridman, Roman A.  Total change: -46.80  Rating chartPersonal card
 Moscow Chmp. B13 2017 Moscow RUS 2017-11-11
RcRownchangeKK*chgGame
 1626 1844 5.50 9 -1.17 40 -46.80 
  Gofman, Lev 1543 RUS1.0010.15406.00 
  Rostovtsev, Dmitry 1444  * RUS1.0010.08403.20 
  Gizunov, Stepan 1444  * RUS1.0010.08403.20 
  Titov, Alexander 1928 RUS0.001-0.3840-15.20 
  Ivanov, Artem T. 1937 RUS0.001-0.3740-14.80 
  Osipenko, Ivan 1499 RUS0.501-0.3940-15.60 
  Makshanov, Matvey 1510 RUS1.0010.12404.80 
  Biskup, Stepan 1649 RUS0.001-0.7540-30.00 
  Godzhurov, Lidzhi 1684 RUS1.0010.294011.60 
 * 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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