Rapid: Individual Calculations September 2012
 Akermann, Thomas  Total change: -22.80  Rating chartPersonal card
 Biel Rapid Tournament Biel SUI 2012-07-22
RcRownchangeKK*chgGame
 2097 2169 3.00 7 -1.14 20 -22.80 
  Hug, Werner m2469 SUI0.001-0.1520-3.00 
  Szwaj, Jacek 1942 POL0.001-0.7920-15.80 
  Sperzel, Bernd 1953 SUI1.0010.22204.40 
  Maisuradze, Nino wg2268 FRA0.5010.14202.80 
  Mueller, Leo f2166 NAM0.001-0.5020-10.00 
  Arndt, Uwe 2007 GER0.501-0.2120-4.20 
  Thode, Gilda 1874 SUI1.0010.15203.00 

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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