Individual Calculations January 2017
 Jerabkova, Julia  Total change: -22.40  Rating chartPersonal card
 Open RGSU 2016 Moscow RUS 2016-12-15
RcRownchangeKK*chgGame
 1715 1591 1.00 4 -0.56 40 -22.40 
  Mikhailovsky, Vladimir 1991  * RUS0.001-0.0840-3.20 
  Orshonova, Elena wf1991  * RUS0.001-0.0840-3.20 
  Churin, Valeriy 1463 RUS0.001-0.6740-26.80 
  Ibragimov, Rustam 1414 RUS1.0010.274010.80 
 * 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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