Individual Calculations April 2009
 Magyar, Istvan  Total change: -12.90  Rating chartPersonal card
 Zuzmara Chess Week-end B U 2100 Aggtelek HUN 2009-02-13
RcRownchangeKK*chgGame
 1681 1660 1.50 5 -0.86 15 -12.90 
  Gledura, Benjamin 1837 HUN0.001-0.2715-4.05 
  Szajbely, Zsigmond 1737 HUN0.001-0.3915-5.85 
  Zelena, Tamas 1534 HUN0.501-0.1715-2.55 
  Csetneki, Mark 1579 HUN1.0010.39155.85 
  Toth, Zoltan Jr. 1720 HUN0.001-0.4215-6.30 

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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