Individual Calculations May 2018
 Marino, Giovanni  Total change: 61.20  Rating chartPersonal card
 OP 30 SS Lazio Scacchi - A Roma ITA 2018-03-07
RcRownchangeKK*chgGame
 1958 1877 3.50 6 1.16 20 23.20 
  Scacco, Mauro 2005 ITA0.001-0.3320-6.60 
  Simeone, Giulio 1939 ITA1.0010.592011.80 
  Pala, Giorgio 1999 ITA0.001-0.3320-6.60 
  Castelfranchi, Carlo 2050 ITA1.0010.732014.60 
  Gromovs, Sergejs f2277  * ITA0.5010.42208.40 
  Alessio, Anna 1477  * ITA1.0010.08201.60 
 * 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)
 
 OP 18 ASR - A Roma ITA 2018-03-08
RcRownchangeKK*chgGame
 1903 1877 6.00 7 2.65 20 53.00 
  Vannelli, Vittorio 1649 ITA1.0010.21204.20 
  Condemi, De Felice Alfonso 1781 ITA1.0010.37207.40 
  Renzi, Alessio 1726 ITA1.0010.30206.00 
  Gromovs, Sergejs f2277  * ITA1.0010.922018.40 
  Primavera, Federico 1988 ITA1.0010.652013.00 
  Rocchi, Federico 1936 ITA0.5010.08201.60 
  Marta, Daniele 1962 ITA0.5010.12202.40 
 * 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)
 
 WE Primavera 2018 - A Roma ITA 2018-04-13
RcRownchangeKK*chgGame
 1841 1890 1.50 4 -0.75 20 -15.00 
  Vannelli, Vittorio 1655 ITA1.0010.21204.20 
  Agamennone, Alessio 1532 ITA0.501-0.4020-8.00 
  Gromovs, Sergejs f2258 ITA0.001-0.1020-2.00 
  Cioce, Enrico 1917 ITA0.001-0.4620-9.20 

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)
 

 

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