Individual Calculations December 2019
 Collutiis, Duilio  Total change: 2.90  Rating chartPersonal card
 Florence Move 2019 - Magistrale Firenze ITA 2019-11-01
RcRownchangeKK*chgGame
 2275 2387 4.00 5 0.77 10 7.70 
  Riccio, Eros 2178 ITA1.0010.23102.30 
  Passerotti, Pierluigi f2214 ITA1.0010.27102.70 
  Dvirnyy, Danyyil g2480 ITA0.001-0.3710-3.70 
  Chetverik, Maxim m2193 RUS1.0010.25102.50 
  Stromboli, Ettore f2309 ITA1.0010.39103.90 

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 2 Citta' di Forli' - Memorial Alessandro Zanzani - A Forli' ITA 2019-11-22
RcRownchangeKK*chgGame
 2141 2387 3.50 5 -0.48 10 -4.80 
  Troncossi, Luca 2093 ITA0.501-0.3510-3.50 
  Fuochi, Tommaso 2007 ITA1.0010.09100.90 
  Giuriati, Paolo 2187 ITA1.0010.24102.40 
  Orfini, Nicolo 2235 ITA0.501-0.2010-2.00 
  Misiano, Franco f2182 ITA0.501-0.2610-2.60 

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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