Individual Calculations September 2012
 Gruber, Roland  Total change: 30.45  Rating chartPersonal card
 28 Faaker See Open Latschach AUT 2012-08-11
RcRownchangeKK*chgGame
 2015 1930 5.50 9 2.03 15 30.45 
  Mutzel, Joseph 1530  * FRA1.0010.08151.20 
  Lang, Ferdinand 2130 GER0.001-0.2415-3.60 
  Saringer, Hubert 1798 AUT1.0010.32154.80 
  Petschar, Hans 2074 AUT1.0010.691510.35 
  Drinovec, Ales 2147 SLO0.001-0.2215-3.30 
  Diehl, Achim 2012 GER1.0010.61159.15 
  Mandekic, Ivan f2267 CRO0.5010.38155.70 
  Skok, Joze 2067 SLO0.5010.18152.70 
  Hafner, Robert 2107 AUT0.5010.23153.45 
 * 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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