Blitz: Individual Calculations February 2023
 Jansone, Melanija Luize  Total change: -40.00  Rating chartPersonal card
 Invite NM Vija Rozlapa Riga LAT 2023-01-12
RcRownchangeKK*chgGame
 1601 1709 4.00 8 -1.00 40 -40.00 
  Liepina, Elza 1309  * LAT1.0010.08403.20 
  Laizans, Aivars 2085 LAT0.5010.414016.40 
  Boreisis, Vitauts 1752 LAT0.5010.06402.40 
  Germanovs, Georgijs 2127 LAT0.001-0.0740-2.80 
  Orlovskis, Jaroslavs 1424 LAT0.001-0.8440-33.60 
  Eglitis, Roberts 1411 LAT1.0010.15406.00 
  Zalcmane, Vija 1335 LAT0.001-0.9040-36.00 
  Andzans, Maris 1364 LAT1.0010.11404.40 
 * 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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