Rapid: Individual Calculations September 2023
 Istratescu, Andrei  Total change: -15.30  Rating chartPersonal card
 Timisoara Grand Prix Rapid - Cristina Foisor Memorial Timisoara ROU 2023-08-05
RcRownchangeKK*chgGame
 2106 2433 7.00 10 -1.53 10 -15.30 
  Marin, Mihai-Marian 2033  * ROU1.0010.08100.80 
  Coicev, Matei-Andrei 1963 ROU0.501-0.4510-4.50 
  Toma, Iustin 2007 ROU1.0010.07100.70 
  Cnejev, Vladimir-Alexandru f2163 ROU0.501-0.3310-3.30 
  Lauda, Alexandr 2102 MDA0.001-0.8810-8.80 
  Rotunno, Flavio 1933 SUI1.0010.04100.40 
  Paraschiv, Paul-Alexandru 2064 ROU1.0010.10101.00 
  Sammed Jaykumar, Shete m2261 IND1.0010.27102.70 
  Krstulovic, Alex m2324 HUN0.001-0.6510-6.50 
  Al Hosani, Omran m2208 UAE1.0010.22102.20 
 * 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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