Individual Calculations March 2011
 Gattermayer, Robert  Total change: 13.80  Rating chartPersonal card
 13th Neujahrs Schachopen Ybbs AUT 2011-01-02
RcRownchangeKK*chgGame
 2148 2012 2.50 5 0.92 15 13.80 
  Wiedermann, Daniel 2188 AUT1.0010.731510.95 
  Lammer, Stefan 2130 AUT0.5010.16152.40 
  Lechner, Daniel 2160 AUT0.5010.20153.00 
  Posch, Roland 2122 AUT0.5010.15152.25 
  Antic, Dragan 2142 AUT0.001-0.3215-4.80 

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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