Individual Calculations February 2017
 Brugnolo, Paolo  Total change: -2.80  Rating chartPersonal card
 WE 21 Santa Margherita Santa Margherita Ligure ITA 2017-01-06
RcRownchangeKK*chgGame
 1631 1341 0.50 4 -0.14 20 -2.80 
  Baldi, Alberto 1726 ITA0.001-0.0920-1.80 
  Croci, Luigi 1548 ITA0.001-0.2320-4.60 
  D Augusta, Paolo 1588 ITA0.5010.31206.20 
  Sensoli, Massimo 1660 ITA0.001-0.1320-2.60 

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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