Individual Calculations July 2009
 Jovan, Romuald  Total change: -0.30  Rating chartPersonal card
 ZALAKAROS Open B Zalakaros HUN 2009-05-08
RcRownchangeKK*chgGame
 1890 1984 5.50 9 -0.02 15 -0.30 
  Haszon, Abel 1731 HUN1.0010.19152.85 
  Nemeth, Andras 1886 HUN0.501-0.1315-1.95 
  Muller, Wilhelm 2024 ROU0.001-0.4415-6.60 
  Assmann, Hans 1836 GER0.501-0.2015-3.00 
  Mihajlova, Diana 1634 ENG1.0010.11151.65 
  Juhasz, Nagy Sandor 1928 HUN1.0010.42156.30 
  Nemeth, Jozsef 2088 HUN0.5010.14152.10 
  Vass, Daniel 1931 HUN0.501-0.0715-1.05 
  Kabai, Zsuzsanna 1956 HUN0.501-0.0415-0.60 

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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