Individual Calculations September 2021
 Vrona, Mihail  Total change: -6.80  Rating chartPersonal card
 Sakkozo Magyarok World Meeting 2021 Lakitelek HUN 2021-08-15
RcRownchangeKK*chgGame
 1846 1934 5.00 9 -0.34 20 -6.80 
  Ilonczai, Levente-Istvan 1534  * ROU1.0010.08201.60 
  Varadi, Laszlo 2045 SRB0.5010.15203.00 
  Banszegi, Attila 1975 HUN0.001-0.4420-8.80 
  Bacsa, Zoltan 1645 SRB0.501-0.3420-6.80 
  Serfozo, Adam 1694 HUN0.501-0.3020-6.00 
  Toth, Kazmer 1868 SRB0.001-0.5920-11.80 
  Szamoskozi, Peter 1671 HUN1.0010.18203.60 
  Barczi, Tibor 2072 SVK1.0010.692013.80 
  Szabados, Karoly 2109 SRB0.5010.23204.60 
 * 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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