Individual Calculations September 2017
 Ferretti, Folco  Total change: -20.80  Rating chartPersonal card
 OP 4 Grand Paradais Arvier ITA 2017-07-30
RcRownchangeKK*chgGame
 2114 2229 4.00 7 -0.50 20 -10.00 
  Oppici, Gabriele 1993 ITA1.0010.20204.00 
  Ustianovich, Nazar f2370 UKR0.001-0.3120-6.20 
  Gromovs, Sergejs f2209 ITA0.001-0.5320-10.60 
  Cordara, Michele f1973 ITA1.0010.19203.80 
  Ridolfo, Enrico 2061 ITA1.0010.28205.60 
  Gregori, Giacomo 2198 ITA0.001-0.5420-10.80 
  Romagnoli, Franco 1994 ITA1.0010.21204.20 

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)
 
 13eme Festival International de Dieppe - Open A DIEPPE FRA 2017-08-20
RcRownchangeKK*chgGame
 2135 2235 5.00 9 -0.54 20 -10.80 
  Defromont, Benjamin 2013 FRA0.501-0.2820-5.60 
  Thompson, Ian D f2140 ENG1.0010.37207.40 
  Dubuisson, Samuel 1835  * FRA1.0010.08201.60 
  Flear, Glenn C g2448 ENG0.5010.27205.40 
  Eden, James f2367 FRA0.001-0.3220-6.40 
  Georges, Thomas 2007 FRA1.0010.21204.20 
  Sochacki, Wojtek f2344 FRA0.001-0.3520-7.00 
  Naillou, Thomas 1967 FRA1.0010.17203.40 
  Leharanger, Guillaume 2093 FRA0.001-0.6920-13.80 
 * 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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