Rapid: Individual Calculations November 2023
 Fontana, Silvano  Total change: 16.60  Rating chartPersonal card
 OP RAPID SAGRA DELLA CASTAGNA MANZIANA ITA 2023-10-14
RcRownchangeKK*chgGame
 1465 1233 2.00 5 0.83 20 16.60 
  D`annunzio, Antonio 1442 ITA0.001-0.2320-4.60 
  Saporito, Giulio Cong Yan 1436 ITA1.0010.762015.20 
  Rocchetti, Marco 1720 ITA0.001-0.0420-0.80 
  Muru, Massimo 1439 ITA1.0010.762015.20 
  Maniaci, Matteo 1288 ITA0.001-0.4220-8.40 

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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