Individual Calculations July 2009
 Turna, Stefan  Total change: 8.10  Rating chartPersonal card
 Landesliga Wien Vienna AUT 2008-10-11
RcRownchangeKK*chgGame
 2232 2220 2.00 3 0.54 15 8.10 
  Maly, Martin 2163 AUT1.0010.42156.30 
  Wukits, Rene f2318 AUT0.001-0.3715-5.55 
  Schwab, Rene 2214 AUT1.0010.49157.35 

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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