Individual Calculations December 2018
 Rubbiani, Samuel  Total change: -14.20  Rating chartPersonal card
 WE 2 Vignola - B Vignola ITA 2018-11-09
RcRownchangeKK*chgGame
 1729 1457 0.00 4 -0.71 20 -14.20 
  Lugli, Andrea 1784 ITA0.001-0.1320-2.60 
  Scagliarini, Lara 1760 ITA0.001-0.1420-2.80 
  Tacconi, Antonio 1763 ITA0.001-0.1420-2.80 
  Mazilu, David Andrei 1609 ITA0.001-0.3020-6.00 

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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