Individual Calculations September 2022
 Tudor, Henry Edward  Total change: 13.60  Rating chartPersonal card
 Arad Open 2022 Arad ROU 2022-08-08
RcRownchangeKK*chgGame
 1935 1913 4.50 9 0.34 40 13.60 
  Sida, Flavius-Ovidiu 1513  * ROU1.0010.08403.20 
  Moerman, Thomas 2026 BEL0.5010.15406.00 
  Tampea, Radu 2093 ROU0.5010.24409.60 
  Herczeg, Marcell 2044 HUN0.5010.18407.20 
  Paraschiv, Paul-Alexandru 2181 ROU0.001-0.1740-6.80 
  Iacoban, Anatolie 1820 ROU0.501-0.1340-5.20 
  Oltean, Cristian-Daniel 2092 ROU0.5010.23409.20 
  Rujan, Rodel-Marinel 1785 ROU1.0010.334013.20 
  Butolo, Alexandru-Mircea c1862 ROU0.001-0.5740-22.80 
 * 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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