Individual Calculations April 2019
 Kukk, Sander  Total change: -37.40  Rating chartPersonal card
 Eesti maleklubide 2019. aasta meistrivoistlused Tallinn EST 2019-03-15
RcRownchangeKK*chgGame
 2084 2244 1.50 5 -1.87 20 -37.40 
  Obolonin, Filipp 1903 EST0.501-0.3820-7.60 
  Neff, Sergei 2213 EST0.501-0.0420-0.80 
  Jezov, Roman f2264 EST0.001-0.4720-9.40 
  Petrov, Dmitri 2198 EST0.001-0.5620-11.20 
  Olde, Karl Erik 1844  * EST0.501-0.4220-8.40 
 * 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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