Rapid: Individual Calculations July 2018
 Duranti, Alessandro  Total change: -3.60  Rating chartPersonal card
 OP GIUGNO 2018 FRASCATI ITA 2018-06-24
RcRownchangeKK*chgGame
 1414 1195 1.00 5 -0.18 20 -3.60 
  Spada, Dario 1592 ITA0.001-0.0820-1.60 
  Graziani, Emma 1440 ITA0.001-0.2020-4.00 
  Gioi, Martina 1250 ITA1.0010.582011.60 
  Spada, Vittoria 1393 ITA0.001-0.2420-4.80 
  Nassa, Nicolas 1397 ITA0.001-0.2420-4.80 

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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