Individual Calculations September 2020
 Olivetti, Davide  Total change: -43.20  Rating chartPersonal card
 FE 6 Lignano Sabbiadoro - A Lignano Sabbiadoro ITA 2020-08-01
RcRownchangeKK*chgGame
 2075 2221 4.00 9 -2.16 20 -43.20 
  Nordio, Giorgio 1989 ITA1.0010.21204.20 
  Fassio, Luca 1974 ITA1.0010.19203.80 
  Lumachi, Gabriele f2306 ITA0.5010.12202.40 
  Rindone, Andrea 2014 ITA0.001-0.7720-15.40 
  Pasini, Nicolo 2197 ITA0.001-0.5320-10.60 
  Persico, Lorenzo 1929 ITA1.0010.15203.00 
  Gromovs, Sergejs f2159 ITA0.001-0.5920-11.80 
  Migliorini, Matteo 2098 ITA0.001-0.6720-13.40 
  Herega, Nejc 2006 SLO0.501-0.2720-5.40 

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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