Individual Calculations September 2009
 Birkenmaier, Rainer  Total change: -14.40  Rating chartPersonal card
 18th International KIKA Open Feffernitz AUT 2009-08-16
RcRownchangeKK*chgGame
 2052 2145 4.50 9 -0.96 15 -14.40 
  Trink, Hugo 1745  * AUT1.0010.08151.20 
  Grasser, Peter 1903 AUT1.0010.20153.00 
  Novak, Pavel 2362 CZE0.5010.28154.20 
  Juhasz, Kristof 2268 HUN0.001-0.3315-4.95 
  Oberbichler, Robert 1940 AUT0.001-0.7615-11.40 
  Gallob, Alois 1871 AUT1.0010.17152.55 
  Gehrmann, Dorit 1977 GER1.0010.28154.20 
  Butunoi, Alexandru m2408 ROU0.001-0.1815-2.70 
  Kainz, Josef, Dr. 1993 AUT0.001-0.7015-10.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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