Individual Calculations January 2011
 Bertazzo, Giorgio  Total change: -20.70  Rating chartPersonal card
 Swiss Team Championship SMM 2010 decentralised SUI 2010-02-13
RcRownchangeKK*chgGame
 2035 2105 1.00 4 -1.38 15 -20.70 
  Wanner, Stefan 1973 SUI0.501-0.1815-2.70 
  Gavric, Petar 1940 SUI0.501-0.2215-3.30 
  Jashari, Nuhi 1981 SUI0.001-0.6715-10.05 
  Botta, Gabriele 2244 SUI0.001-0.3115-4.65 

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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