Individual Calculations October 2012
 Buhmann, Rainer  Total change: 6.00  Rating chartPersonal card
 19 Int. Open Graz AUT 2012-08-25
RcRownchangeKK*chgGame
 2397 2571 7.00 9 0.60 10 6.00 
  Zoebisch, Herbert 2171  * AUT1.0010.08100.80 
  Kokol, Peter f2266 SLO1.0010.14101.40 
  Gruskovnjak, Tomislav f2384 SLO1.0010.26102.60 
  Fahrner, Kurt f2346 AUT1.0010.22102.20 
  Hera, Imre Jr. g2568 HUN0.5010.00100.00 
  Sakelsek, Tadej m2438 SLO0.501-0.1810-1.80 
  Farago, Ivan g2491 HUN0.501-0.1110-1.10 
  Tratar, Marko g2492 SLO0.501-0.1110-1.10 
  Lanka, Zigurds g2418 LAT1.0010.30103.00 
 * 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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