Rapid: Individual Calculations February 2018
 Ehlvest, Jaan  Total change: -34.80  Rating chartPersonal card
 27th Keres Memorial Tallinn EST 2018-01-13
RcRownchangeKK*chgGame
 2236 2549 7.50 11 -1.74 20 -34.80 
  Pedmanson, Albert 2149  * EST1.0010.08201.60 
  Neff, Sergei 2149  * EST1.0010.08201.60 
  Agrest, Inna wm2219 SWE1.0010.12202.40 
  Fridman, Daniel g2671 GER0.001-0.3320-6.60 
  Valner, Uku 2267 EST1.0010.16203.20 
  Lumiste, Rene 2149  * EST0.001-0.9220-18.40 
  Berzina, Ilze wg2207 LAT0.501-0.3820-7.60 
  Narva, Mai wm2184 EST0.001-0.9020-18.00 
  Sazonova, Anastasia wf2149  * RUS1.0010.08201.60 
  Pedoson, Georg Aleksander 2149  * EST1.0010.08201.60 
  Smirnov, Artem m2300 RUS1.0010.19203.80 
 * 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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