Individual Calculations February 2019
 Gubernatorov, Sergey  Total change: -12.80  Rating chartPersonal card
 SouthFR Chmp. 2019 - team Sochi RUS 2019-01-05
RcRownchangeKK*chgGame
 2153 2257 0.00 1 -0.64 20 -12.80 
  Shemyakin, Valeriy 2153 UKR0.001-0.6420-12.80 

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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