Rapid: Individual Calculations September 2012
 Van Beckhoven, Boudewijn  Total change: 9.40  Rating chartPersonal card
 Biel Rapid Tournament Biel SUI 2012-07-22
RcRownchangeKK*chgGame
 2082 1882 2.00 6 0.47 20 9.40 
  Maisuradze, Nino wg2268 FRA0.001-0.0920-1.80 
  Meylan, Pierre 2048 SUI0.001-0.2820-5.60 
  Janko, Michel 2021 SUI0.001-0.3120-6.20 
  Balg, Matthias 2036 SUI1.0010.712014.20 
  De Martin, Beat 1980 SUI1.0010.632012.60 
  Cruceli, Salvatore 2136 SUI0.001-0.1920-3.80 

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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