Rapid: Individual Calculations August 2022
 Abolins, Janis  Total change: 10.60  Rating chartPersonal card
 Kuldigas pilsetas svetku turnirs-2022 Kuldiga LAT 2022-07-23
RcRownchangeKK*chgGame
 1538 1762 5.50 7 0.53 20 10.60 
  Sprogis, Kriss 1312 LAT0.001-0.9420-18.80 
  Jekabsone, Nellija 1205 LAT0.501-0.4720-9.40 
  Krumins, Janis 1362  * LAT1.0010.08201.60 
  Spirkova, Marija 1369 LAT1.0010.08201.60 
  Mierins, Eriks 2039 LAT1.0010.832016.60 
  Rudzroga, Aivars 1580 LAT1.0010.26205.20 
  Kurpnieks, Vairis 1901 LAT1.0010.692013.80 
 * 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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