Individual Calculations November 2009
 Horvath, Reka  Total change: -7.20  Rating chartPersonal card
 16th Open Graz Graz AUT 2009-08-29
RcRownchangeKK*chgGame
 2138 1971 1.50 7 -0.48 15 -7.20 
  Aschenbrenner, Robert f2224 AUT0.001-0.1915-2.85 
  Makk, Robert 2129 HUN0.001-0.2915-4.35 
  Wallner, Dieter 2134 AUT1.0010.721510.80 
  Theuretzbacher, Klaus 2200 AUT0.001-0.2115-3.15 
  Meglitsch, Konstantin 2097 AUT0.5010.17152.55 
  Bozinovic, Boban 2114 AUT0.001-0.3115-4.65 
  Gross, Michael 2069 AUT0.001-0.3715-5.55 

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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