Individual Calculations September 2020
 Zalai, Mihaly  Total change: -29.20  Rating chartPersonal card
 9th HAGYMATIKUM- DUOCOR Cup B U2200 Mako HUN 2020-07-30
RcRownchangeKK*chgGame
 1810 2120 4.50 7 -1.46 20 -29.20 
  Terbe, Peter 1728 HUN0.501-0.4220-8.40 
  Kralik, Attila 1720  * HUN1.0010.08201.60 
  Apjok, Balazs 1720  * HUN0.501-0.4220-8.40 
  Somogyi, Gabor 1870 HUN1.0010.19203.80 
  Megyaszai, Balazs 1891 HUN0.501-0.2920-5.80 
  Kunos, Zoltan 1964 HUN0.001-0.7120-14.20 
  Tornyai, Jeno 1775 HUN1.0010.11202.20 
 * 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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