Rapid: Individual Calculations July 2018
 Vasilkovs, Aleksandrs  Total change: 12.80  Rating chartPersonal card
 Daugavpils city Celebratory rapid chess tournament -2018 Daugavpils LAT 2018-06-09
RcRownchangeKK*chgGame
 1643 1557 3.50 7 0.64 20 12.80 
  Savickis, Nikita 1157  * LAT0.501-0.4220-8.40 
  Terentiev, Sergei 1957  * LAT0.001-0.0820-1.60 
  Silins, Juris 1381 LAT1.0010.27205.40 
  Dombrovska, Stefanija 1779 LAT0.5010.28205.60 
  Leonovs, Jegors 1457 LAT0.501-0.1420-2.80 
  Puntus, Vladimirs 1811 LAT1.0010.812016.20 
  Andrejevs, Arvids 1957  * LAT0.001-0.0820-1.60 
 * 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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