Individual Calculations November 2011
 Erdei, Lajos Jr  Total change: 7.20  Rating chartPersonal card
 Sarret Kupa 2011 for U2200 Tetetlen HUN 2011-09-18
RcRownchangeKK*chgGame
 1759 1883 5.00 7 0.48 15 7.20 
  Vertes, Imre 1570 HUN0.501-0.3615-5.40 
  Kovacs, Jozsef 1519 HUN1.0010.10151.50 
  Varga, Tamas 1745 HUN1.0010.31154.65 
  Magi, Tibor 1904 HUN0.001-0.4715-7.05 
  Keseru, Tibor 1810 HUN1.0010.40156.00 
  Hercz, Richard 1770 HUN1.0010.35155.25 
  Marosi, Csaba f1993 HUN0.5010.15152.25 

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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