Individual Calculations September 2009
 Sarmai, Zsolt  Total change: -18.15  Rating chartPersonal card
 HUN U14 Ch. Boys Balatonlelle HUN 2009-06-26
RcRownchangeKK*chgGame
 1696 1775 3.00 7 -1.21 15 -18.15 
  Nagy, Zoltan 2023 HUN0.001-0.1915-2.85 
  Kornyei, David 1619 HUN0.501-0.2115-3.15 
  Slezak, Daniel Robert 1525 HUN0.001-0.8115-12.15 
  Zsirai, Andras 1719 HUN0.501-0.0815-1.20 
  Egresi, Kristof 1700 HUN0.501-0.1015-1.50 
  Darai, Tihamer 1784 HUN1.0010.51157.65 
  Grimm, Daniel 1500 HUN0.501-0.3315-4.95 

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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