Individual Calculations May 2011
 Cozma-Callini, Adrian  Total change: -18.75  Rating chartPersonal card
 Hajdu-Bihar Megyei CSB Hajdu-Bihar Region HUN 2010-10-17
RcRownchangeKK*chgGame
 1992 2074 3.00 7 -1.25 15 -18.75 
  Baranyai, Szabolcs 1972 HUN1.0010.36155.40 
  Tokai-Kiss, Akos 1945 HUN0.001-0.6715-10.05 
  Erdei, Lajos Jr 1872 HUN0.001-0.7615-11.40 
  Szilagyi, Tibor 2049 HUN0.501-0.0315-0.45 
  Toviskes, Antal 2072 HUN0.5010.00150.00 
  Szabo, Istvan 1947 HUN0.501-0.1715-2.55 
  Kantor, Sandor Dr 2085 HUN0.5010.02150.30 

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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