Individual Calculations February 2015
 Schneider, Antonio  Total change: -7.20  Rating chartPersonal card
 Lugano-Paradiso Amateur Open 2015 Lugano SUI 2015-01-23
RcRownchangeKK*chgGame
 1909 1864 1.50 4 -0.36 20 -7.20 
  Patuzzo, Fabrizio f2264  * SUI0.001-0.0820-1.60 
  Bussa, Paolo 1802 ITA0.501-0.0920-1.80 
  Cittadini, Dario 1938 SUI0.001-0.4020-8.00 
  Zahner, Rolf 1631 SUI1.0010.21204.20 
 * 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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