Individual Calculations September 2021
 Cagnotto, Marco  Total change: 35.20  Rating chartPersonal card
 Davos General Summer Open 2021 Davos SUI 2021-08-05
RcRownchangeKK*chgGame
 1939 1993 4.50 5 1.76 20 35.20 
  Tavernier, Loris 1593  * FRA1.0010.08201.60 
  Ferrari, Nicola 1782 SUI1.0010.23204.60 
  Jedinger, Andreas 2144 AUT1.0010.702014.00 
  Boschetti, Claudio 2009 SUI1.0010.522010.40 
  Hugentobler, Patrick f2168 SUI0.5010.23204.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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