Individual Calculations May 2017
 Boschetti, Claudio  Total change: -25.80  Rating chartPersonal card
 11.New Open Lugano (A) Lugano SUI 2017-04-14
RcRownchangeKK*chgGame
 2013 2130 3.50 6 -0.33 20 -6.60 
  Cavadini, Sergio 1730  * SUI1.0010.08201.60 
  Khenkin, Igor g2530  * GER0.001-0.0820-1.60 
  Latka, Anton 1811 SUI1.0010.13202.60 
  Salvetti, Alec f2214 ITA0.001-0.3820-7.60 
  Prete, Alessandro 1874 ITA0.501-0.3120-6.20 
  Zelannikovas, Viktoras 1919 LTU1.0010.23204.60 
 * 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)
 
 Ascona Open 2017 Ascona SUI 2017-04-21
RcRownchangeKK*chgGame
 2027 2130 2.00 5 -0.96 20 -19.20 
  Zahner, Rolf 1730  * SUI1.0010.08201.60 
  Laarhoven, Thijs 2262 NED0.001-0.3220-6.40 
  Boucher, Brice-Quentin 1744 FRA1.0010.09201.80 
  Jicman, Ligia-Letitia wm2153 ROU0.001-0.4720-9.40 
  Molina, Fabrizio f2245 ITA0.001-0.3420-6.80 
 * 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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