Individual Calculations May 2021
 Orfini, Nicolo  Total change: 15.40  Rating chartPersonal card
 WE 5 Pasqua a Montesilvano - A Montesilvano ITA 2021-04-02
RcRownchangeKK*chgGame
 2169 2229 4.50 6 1.14 20 22.80 
  Rossi, Davide 1912 ITA1.0010.13202.60 
  Maione, Melissa 1896 ITA1.0010.12202.40 
  Aghayev, Miragha m2392 ITA1.0010.722014.40 
  Vuelban, Virgilio m2270 PHI0.5010.06201.20 
  Calavalle, Giulio f2196 ITA0.501-0.0520-1.00 
  Favaloro, Andrea f2350 ITA0.5010.16203.20 

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)
 
 WE 6 Hotel Astoria - A Fermo ITA 2021-04-23
RcRownchangeKK*chgGame
 2166 2229 2.50 5 -0.37 20 -7.40 
  Gabbani, Sara 1934 ITA1.0010.15203.00 
  Pasini, Nicolo f2219 ITA0.501-0.0120-0.20 
  Luciani, Valerio f2088 ITA0.501-0.1920-3.80 
  Damia, Angelo m2275 ITA0.5010.06201.20 
  Lumachi, Gabriele f2316 ITA0.001-0.3820-7.60 

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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