Individual Calculations May 2019
 Naumkin, Igor  Total change: -0.50  Rating chartPersonal card
 WE 22 Primavera - A Genova ITA 2019-04-05
RcRownchangeKK*chgGame
 2238 2383 3.00 5 -0.31 10 -3.10 
  Abd El Gawad, Shaban 2093 ITA1.0010.16101.60 
  Molina, Fabrizio f2237 ITA0.501-0.2010-2.00 
  Necesito, Donald 1983  * PHI1.0010.08100.80 
  Basso, Pier Luigi g2516 ITA0.001-0.3210-3.20 
  Laketic, Gojko m2359 SRB0.501-0.0310-0.30 
 * 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)
 
 FE 4 Pasqua a Montesilvano - A Montesilvano ITA 2019-04-19
RcRownchangeKK*chgGame
 2204 2383 4.50 6 0.26 10 2.60 
  Marasa, Giuseppe 1983  * ITA1.0010.08100.80 
  Ballotti, Luca 2075 ITA1.0010.14101.40 
  Vuelban, Virgilio m2275 ITA0.501-0.1510-1.50 
  Granaldi, Alessandro 2101 ITA1.0010.16101.60 
  Djuric, Stefan g2366 ITA0.501-0.0210-0.20 
  Collutiis, Duilio m2422 ITA0.5010.05100.50 
 * 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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