Individual Calculations March 2010
 Posch, Roland  Total change: 14.10  Rating chartPersonal card
 18th Donau Open Aschach AUT 2009-12-26
RcRownchangeKK*chgGame
 2182 2061 3.00 6 0.94 15 14.10 
  Studnicka, Tomas f2320 CZE0.001-0.1815-2.70 
  Loidl, Florian 2239 AUT0.5010.23153.45 
  Gheri, Harald 1943 AUT0.501-0.1615-2.40 
  Wiedermann, Daniel 2192 AUT1.0010.681510.20 
  Steiner, Guenther 2196 AUT0.5010.18152.70 
  Binder, Michael 2202 AUT0.5010.19152.85 

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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