Individual Calculations June 2019
 Sevastyanov, Sergey  Total change: -62.20  Rating chartPersonal card
 VO Moscow. May 2019 Moscow RUS 2019-05-04
RcRownchangeKK*chgGame
 1518 1715 2.00 7 -3.11 20 -62.20 
  Kovtunenko, Alexandr 2115  * RUS0.001-0.0820-1.60 
  Golosov, Georgy 1364 RUS0.001-0.8920-17.80 
  Koltygin, Dmitriy 1315  * RUS1.0010.08201.60 
  Iakushkov, Pavel 1503 RUS0.001-0.7720-15.40 
  Vilson, Denis 1536 RUS0.001-0.7320-14.60 
  Baigushev, Alexandr 1479 RUS1.0010.20204.00 
  Mayorova, Varvara 1315  * RUS0.001-0.9220-18.40 
 * 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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