Individual Calculations February 2018
 Akermann, Thomas  Total change: 20.60  Rating chartPersonal card
 41. Zuercher Weihnachtsopen Master Zurich SUI 2017-12-26
RcRownchangeKK*chgGame
 2200 2123 4.00 7 1.03 20 20.60 
  Kunin, Vitaly g2523  * GER0.001-0.0820-1.60 
  Bischoff, Peter 1996 SUI1.0010.33206.60 
  Borgo, Giulio m2391 ITA0.001-0.1720-3.40 
  Deuber, Roman 1987 SUI1.0010.32206.40 
  Advait, Bagri c1990 SGP1.0010.32206.40 
  Loetscher, Roland m2426 SUI0.001-0.1420-2.80 
  Lou, Vincent 2088 SUI1.0010.45209.00 
 * 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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