Rapid: Individual Calculations March 2023
 Lekic, Dusan  Total change: 4.70  Rating chartPersonal card
 3. Medjunarodni sahovski turnir "Jajce open 2023" Jajce BIH 2023-02-19
RcRownchangeKK*chgGame
 2176 2330 6.50 9 0.47 10 4.70 
  Imamovic, Selim 1930  * BIH1.0010.08100.80 
  Vojnovic, Ivica 1966 BIH1.0010.10101.00 
  Savic, Miodrag R g2515 SRB0.001-0.2610-2.60 
  Barisic, Predrag 1997 BIH1.0010.12101.20 
  Markovic, Dino 2177 BIH1.0010.30103.00 
  Lalic, Bogdan g2444 CRO0.5010.16101.60 
  Mrdja, Milan m2332 CRO0.001-0.5010-5.00 
  Rajic, Ivan 2009 BIH1.0010.13101.30 
  Koso, Ekrem 2216 BIH1.0010.34103.40 
 * 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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