Individual Calculations October 2023
 Colonetti, Fabio  Total change: 4.40  Rating chartPersonal card
 FE 25 Citta' di Trieste - A Trieste ITA 2023-09-03
RcRownchangeKK*chgGame
 2148 2124 4.50 9 0.22 20 4.40 
  Subelj, Jan g2492 SLO0.001-0.1020-2.00 
  Vah, Denis 1940 SLO1.0010.26205.20 
  Perossa, Nicolas 2265 ITA0.5010.19203.80 
  Loiacono, Leonardo f2282 ITA0.001-0.2920-5.80 
  Vertechi, Pietro 2011 ITA0.501-0.1520-3.00 
  Fehr, Axel, Dr. 2004 GER0.501-0.1620-3.20 
  Joly, Fabrice 1919 FRA1.0010.24204.80 
  Skrbec, Leon 2212 SLO0.5010.12202.40 
  Marchesich, Giovanni c2205 ITA0.5010.11202.20 

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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