Individual Calculations September 2017
 Boschetti, Claudio  Total change: -25.80  Rating chartPersonal card
 Davos Schachsommer 2017 Davos SUI 2017-08-03
RcRownchangeKK*chgGame
 1959 2098 2.00 5 -1.29 20 -25.80 
  Belezky, Alexander m2391 GER0.5010.35207.00 
  Milovanovic, Milos 1776 SUI1.0010.13202.60 
  Adzic, Anna 1865 SUI0.501-0.2920-5.80 
  Hauser, Robert 2045 SUI0.001-0.5720-11.40 
  Wuest, Andreas 1717 SUI0.001-0.9120-18.20 

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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