Rapid: Individual Calculations October 2023
 Kalnins, Aleksandrs Alans  Total change: -24.60  Rating chartPersonal card
 4. Aluksnes Saha festivals rapid Aluksne LAT 2023-09-17
RcRownchangeKK*chgGame
 1458 1560 3.00 7 -1.23 20 -24.60 
  Laizans, Aivars 1973 LAT0.001-0.0720-1.40 
  Frolovs, Bruno 1085 LAT0.001-0.9520-19.00 
  Plume, Gunars 1588 LAT1.0010.542010.80 
  Hemmelis, Viesturs 1336 LAT1.0010.22204.40 
  Benders, Ervins 1820 LAT0.001-0.1820-3.60 
  Ots, Karlis 1241 LAT0.001-0.8720-17.40 
  Smilga, Olivers 1160  * LAT1.0010.08201.60 
 * 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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