Individual Calculations May 2021
 Vuelban, Virgilio  Total change: 26.20  Rating chartPersonal card
 WE 5 Pasqua a Montesilvano - A Montesilvano ITA 2021-04-02
RcRownchangeKK*chgGame
 2164 2270 5.50 6 1.75 10 17.50 
  Puglia, Francesco 1936 ITA1.0010.12101.20 
  Soncin, Denis 2004 ITA1.0010.18101.80 
  Franchini, Gabriele f2202 ITA1.0010.41104.10 
  Orfini, Nicolo 2229 ITA0.501-0.0610-0.60 
  Pasini, Nicolo f2219 ITA1.0010.43104.30 
  Aghayev, Miragha m2392 ITA1.0010.67106.70 

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 23 Primavera - A Genova ITA 2021-04-09
RcRownchangeKK*chgGame
 2102 2270 4.00 5 0.56 10 5.60 
  Luchi, Max 1892 ITA1.0010.09100.90 
  Ceccarini, Marco 1980 ITA1.0010.16101.60 
  Hercegovac, Neven 2009 ITA0.501-0.3210-3.20 
  Formento, Paolo f2362 ITA1.0010.63106.30 
  Manfredi, Vincenzo f2267 ITA0.5010.00100.00 

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 Nuovo torneo della liberazione A Firenze ITA 2021-04-23
RcRownchangeKK*chgGame
 1951 2270 4.50 5 0.31 10 3.10 
  Fiaschi, Maurizio 1870  * ITA1.0010.08100.80 
  Shafiei Servastani, Nima 1870  * ITA1.0010.08100.80 
  Xu, Ten Lon 1870  * ITA1.0010.08100.80 
  Di Girolamo, Nicolo 1897 ITA1.0010.10101.00 
  Landi, Alberto f2247 ITA0.501-0.0310-0.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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