Blitz: Individual Calculations February 2023
 Peterson, Andreas  Total change: 20.80  Rating chartPersonal card
 XXXII Keres Memorial Rapid Chess Tournament REMEMBERING PAUL KERES - Blitz Tallinn EST 2023-01-06
RcRownchangeKK*chgGame
 1606 1183 2.00 7 1.04 20 20.80 
  Agafonov, Yuri Dr 2026 LAT0.0010.00200.00 
  Jarnstrom, Henrik 1679 FIN0.001-0.0420-0.80 
  Kais, Kaarel 1444 EST1.0010.822016.40 
  Uurits, Karel 1630 EST0.001-0.0620-1.20 
  Levchenko, Marina 1602 EST0.001-0.0720-1.40 
  Muutnik, Ranno 1127 EST1.0010.42208.40 
  Kushnir, Roman 1732 EST0.001-0.0320-0.60 

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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