Individual Calculations October 2013
 Zalai, Mihaly  Total change: 7.35  Rating chartPersonal card
 Bacsur Imre Memorial 2013 Oroshaza HUN 2013-08-29
RcRownchangeKK*chgGame
 2017 2152 5.00 7 0.38 15 5.70 
  Hejja, Andras 1752  * HUN1.0010.08151.20 
  Tornyai, Jeno 1935 HUN1.0010.22153.30 
  Szalaji, Renata 1846 HUN0.501-0.3615-5.40 
  Horvath, Antal Jr 2082 HUN1.0010.40156.00 
  Tatar Kis, Szabolcs m2391 HUN0.001-0.2015-3.00 
  Olah, Gabor Mihaly 2011 HUN1.0010.31154.65 
  Hajdu, Istvan 2099 HUN0.501-0.0715-1.05 
 * 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)
 
 HUN Team Ch. Toth L. Round 1-2 Hungary HUN 2013-09-08
RcRownchangeKK*chgGame
 2232 2152 0.50 1 0.11 15 1.65 
  Kelly, Laszlo 2232 HUN0.5010.11151.65 

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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