Individual Calculations August 2022
 Dumbelovic, Novak  Total change: 71.20  Rating chartPersonal card
 Serbia OPEN 2022 - AMATEURS Novi Sad SRB 2022-06-28
RcRownchangeKK*chgGame
 1877 1740 4.50 8 1.78 40 71.20 
  Ujhazi, Ivan f2136 SRB0.001-0.0840-3.20 
  Sahin, Cagla Yudum 1340  * TUR1.0010.08403.20 
  Parnicki, Zlatko 2077 SRB0.001-0.1240-4.80 
  Trikic, Todor 1279 SRB1.0010.05402.00 
  Stamatovic, Aleksandar 2136 SRB0.5010.424016.80 
  Dermisek, Stipa 1976 SRB1.0010.804032.00 
  Valitov, Ilshat 1880 RUS0.001-0.3140-12.40 
  Maksimovic, Miroslav 2194 SRB1.0010.944037.60 
 * 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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