Individual Calculations September 2010
 Schoenbaechler, Remo  Total change: 2.00  Rating chartPersonal card
 3. Rosen-Open Jona SUI 2010-07-01
RcRownchangeKK*chgGame
 1997 1955 1.00 2 0.08 25 2.00 
  Bucher, Samuel 1720 SUI1.0010.21255.25 
  Habibi, Ali m2273 GER0.001-0.1325-3.25 

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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