Individual Calculations April 2009
 Merenyi, Tamas  Total change: -6.60  Rating chartPersonal card
 Zuzmara Chess Week-end B U 2100 Aggtelek HUN 2009-02-13
RcRownchangeKK*chgGame
 1739 1815 2.50 5 -0.41 15 -6.15 
  Grimm, Daniel 1506 HUN0.501-0.3615-5.40 
  Remetean, Vasile 2053 ROU0.5010.30154.50 
  Kovacs, Apollo 1494 HUN0.501-0.3715-5.55 
  Hercz, Richard 1688 HUN0.501-0.1715-2.55 
  Florian, Mark 1955 HUN0.5010.19152.85 

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)
 
 I.SINUS Open Budapest HUN 2009-03-13
RcRownchangeKK*chgGame
 1799 1815 1.00 2 -0.03 15 -0.45 
  Ruszin, Tibor 2092 HUN0.001-0.1715-2.55 
  Grimm, Daniel 1506 HUN1.0010.14152.10 

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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