Individual Calculations September 2018
 Zalai, Mihaly  Total change: 1.20  Rating chartPersonal card
 29th Bacsur Imre Memorial 2018 Kardoskut HUN 2018-08-23
RcRownchangeKK*chgGame
 1998 2134 4.00 6 0.06 20 1.20 
  Rakovics, Janos 1734  * HUN1.0010.08201.60 
  Nagy, Gabor 1833 HUN0.501-0.3520-7.00 
  Biro, Istvan 1965 HUN0.501-0.2220-4.40 
  Kakuk, Sandor 2083 HUN0.501-0.0720-1.40 
  Petro, Jozsef 1998 HUN1.0010.32206.40 
  Tatar Kis, Szabolcs m2373 HUN0.5010.30206.00 
 * 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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