Individual Calculations September 2022
 Radocz, Istvan Sr.  Total change: -33.80  Rating chartPersonal card
 41st Nyirsegi VIDOR Sakkfesztival B U2000 Nyiregyhaza HUN 2022-08-25
RcRownchangeKK*chgGame
 1438 1668 3.50 7 -1.69 20 -33.80 
  Takacs, Armand Roland 1268  * HUN1.0010.08201.60 
  Boros, Laszlo 1889 HUN0.001-0.2220-4.40 
  Biro, Csilla 1244 HUN1.0010.07201.40 
  Biro, Beata 1536 HUN0.501-0.1820-3.60 
  Filetoth, Botond 1524 HUN0.001-0.6920-13.80 
  Ress, Amira 1184 HUN0.001-0.9520-19.00 
  Tar, Zsombor Jozsef 1423 HUN1.0010.20204.00 
 * 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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