Individual Calculations October 2019
 Zubar, Andrey  Total change: -50.00  Rating chartPersonal card
 Open Sochi 2019 - C Sochi RUS 2019-08-27
RcRownchangeKK*chgGame
 1275 1183 0.00 3 -1.25 40 -50.00 
  Loparev, Iliya 1066 RUS0.001-0.6640-26.40 
  Kudryavtseva, Lidiya 1176 RUS0.001-0.5140-20.40 
  Lapin, Artem 1583  * RUS0.001-0.0840-3.20 
 * 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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