Individual Calculations March 2011
 Stitz, Daniel  Total change: -3.25  Rating chartPersonal card
 19th Donau Open, tourn. B Aschach AUT 2010-12-26
RcRownchangeKK*chgGame
 1764 1933 1.50 2 0.10 25 2.50 
  Tarmastin, Luca 1624 AUT1.0010.14253.50 
  Allram, Sebastian 1903 AUT0.501-0.0425-1.00 

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)
 
 13th Neujahrs Schachopen Ybbs AUT 2011-01-02
RcRownchangeKK*chgGame
 2142 1933 0.00 1 -0.23 25 -5.75 
  Antic, Dragan 2142 AUT0.001-0.2325-5.75 

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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