Individual Calculations November 2009
 Koszo, Attila  Total change: 12.60  Rating chartPersonal card
 Talent Cup Group B Balatonfoldvar HUN 2009-08-19
RcRownchangeKK*chgGame
 1769 1730 4.00 8 0.30 15 4.50 
  Merenyi, Gabor 2130  * HUN0.5010.42156.30 
  Arato, Soma Gergely 1637 HUN0.001-0.6315-9.45 
  Voros, Robert 1515 HUN1.0010.23153.45 
  Timko, Gyula 1653 HUN1.0010.39155.85 
  Ollary, Peter 1874 SVK0.5010.19152.85 
  Gorbe, Szabolcs 1935 HUN0.001-0.2415-3.60 
  Czimer, Jozsef 1877 HUN0.001-0.3015-4.50 
  Benyi, Andras 1530 HUN1.0010.24153.60 
 * 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)
 
 Tiszavirag Open Szeged HUN 2009-10-09
RcRownchangeKK*chgGame
 1903 1763 1.50 3 0.54 15 8.10 
  Agoston, Aron 2023 SRB0.001-0.1815-2.70 
  Szabo, Csanad 1820 HUN1.0010.58158.70 
  Ohat, Imre 1866 HUN0.5010.14152.10 

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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