Individual Calculations October 2013
 Kosa, Peter  Total change: -10.20  Rating chartPersonal card
 Berekfurdo Osz 2013 B for U2200 Berekfurdo HUN 2013-08-29
RcRownchangeKK*chgGame
 1778 2131 4.00 6 -1.34 15 -20.10 
  Laszlo, Antal 1792 HUN0.001-0.8815-13.20 
  Szuhanszki, Gergely 1731  * HUN1.0010.08151.20 
  Egri, Zsolt 1731  * HUN0.501-0.4215-6.30 
  Patko, Lajos 1793 HUN1.0010.12151.80 
  Keseru, Tibor 1820 HUN1.0010.14152.10 
  Hegedus, Sandor 1800 HUN0.501-0.3815-5.70 
 * 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. Barcza Round 1-2 Hungary HUN 2013-09-08
RcRownchangeKK*chgGame
 2002 2131 2.00 2 0.66 15 9.90 
  Kassay, Krisztian 1924 HUN1.0010.23153.45 
  Petro, Janos 2079 HUN1.0010.43156.45 

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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