Individual Calculations November 2010
 Erdei, Lajos  Total change: 0.60  Rating chartPersonal card
 V. Sarret Open Tetetlen HUN 2010-09-17
RcRownchangeKK*chgGame
 1847 2020 5.00 7 0.04 15 0.60 
  Dudics, Zoltan Alex 1680 HUN1.0010.12151.80 
  Keseru, Tibor 1840 HUN0.501-0.2415-3.60 
  Lovas, Miklos 1716 HUN0.501-0.3615-5.40 
  Marta, Dominik 1737 HUN1.0010.16152.40 
  Gal, Hanna Krisztina 1902 HUN1.0010.34155.10 
  Magi, Tibor 1922 HUN1.0010.37155.55 
  Varga, Klara wm2133 HUN0.001-0.3515-5.25 

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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