Individual Calculations March 2010
 Schnegg, Laurent  Total change: -21.75  Rating chartPersonal card
 33. Zurich Weihnachtsopen Allgemein Zurich SUI 2009-12-26
RcRownchangeKK*chgGame
 1880 1855 1.00 4 -0.87 25 -21.75 
  Suri, Hans 2022 SUI0.001-0.2825-7.00 
  Andjelkovic, Slavko 1880 SUI1.0010.532513.25 
  Srinivasan, Varadarajan 1789 SUI0.001-0.5925-14.75 
  Bannwart, Remo 1830 SUI0.001-0.5325-13.25 

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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