Individual Calculations October 2019
 Collutiis, Duilio  Total change: -18.10  Rating chartPersonal card
 FE 21 Trieste - A Trieste ITA 2019-08-31
RcRownchangeKK*chgGame
 2188 2402 5.00 9 -1.81 10 -18.10 
  Sajn, Simon 2092 SLO1.0010.14101.40 
  Hrescak, Ivana wm2221 SLO0.001-0.7410-7.40 
  Bevilacqua, Andrea 2095 ITA0.001-0.8610-8.60 
  Pirrello, Christian 2032 ITA1.0010.10101.00 
  Lumachi, Gabriele f2215 ITA1.0010.26102.60 
  Vezzosi, Paolo m2242 ITA0.501-0.2110-2.10 
  Kasioumis, Vasilios 2101 GRE1.0010.15101.50 
  Favaloro, Andrea f2354 ITA0.501-0.0710-0.70 
  Verstraeten, Rein f2343 BEL0.001-0.5810-5.80 

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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