Rapid: Individual Calculations February 2023
 Prudnikovs, Stefans  Total change: -48.40  Rating chartPersonal card
 Chess Thursday-2023-II Riga LAT 2023-01-19
RcRownchangeKK*chgGame
 1419 1477 3.50 8 -1.21 40 -48.40 
  Levchenkov, Vitaly f2005 LAT0.001-0.0340-1.20 
  Breimanis, Artemijs 1341 LAT0.501-0.1840-7.20 
  Azarkevics, Aleksejs 1507 LAT0.001-0.4640-18.40 
  Freimanis, Emils 1174 LAT1.0010.14405.60 
  Bulins, Zigmunds 1240 LAT1.0010.20408.00 
  Orlovskis, Jaroslavs 1481 LAT0.001-0.4940-19.60 
  Pavlovs, Ostins 1476 LAT0.001-0.5040-20.00 
  Nevickis, Sergejs 1126 LAT1.0010.11404.40 

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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