Individual Calculations September 2023
 Bortolotti, Francesco  Total change: 6.80  Rating chartPersonal card
 FE 21 Spilimbergo - A Spilimbergo ITA 2023-08-09
RcRownchangeKK*chgGame
 2152 2012 3.00 9 0.17 40 6.80 
  Titze, Leo 2229 ITA0.001-0.2240-8.80 
  Ganci, Elio 2114 ITA1.0010.644025.60 
  Urbani, Gabriel 2216 ITA0.001-0.2440-9.60 
  Negro, Roberto 2128 ITA0.5010.16406.40 
  Colonetti, Fabio 2090 ITA0.5010.11404.40 
  Varvaglione, Antonio 2124 ITA0.001-0.3540-14.00 
  Aleksic, Nenad m2231 SRB0.5010.284011.20 
  Mazzini, Mauro 2099 ITA0.5010.12404.80 
  Paduano, Claudio c2137 ITA0.001-0.3340-13.20 

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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