Individual Calculations January 2016
 Boschetti, Claudio  Total change: -7.20  Rating chartPersonal card
 WE 2 Citta' di Verbania Verbania ITA 2015-12-04
RcRownchangeKK*chgGame
 1853 2147 2.50 4 -0.75 20 -15.00 
  Rossi, Emanuele 1747  * ITA1.0010.08201.60 
  Isoardi, Luigi 1779 ITA0.501-0.4020-8.00 
  Siclari, Giovanni 2137 ITA0.001-0.5120-10.20 
  Modaffari, Giuseppe 1747  * ITA1.0010.08201.60 
 * 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)
 
 Adelboden Open 2015 Adelboden SUI 2015-12-18
RcRownchangeKK*chgGame
 2120 2147 2.00 3 0.39 20 7.80 
  Levrand, Roland 2158 SUI0.5010.02200.40 
  Portmann, Daniel 2054 SUI1.0010.37207.40 
  Medici, Simone 2148 SUI0.5010.00200.00 

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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