Individual Calculations May 2016
 Rocchi, Federico  Total change: 27.60  Rating chartPersonal card
 OP 2 infrasettimanale Accademia 2016 Roma ITA 2016-03-03
RcRownchangeKK*chgGame
 1918 1929 2.50 4 0.44 20 8.80 
  Minikh, Edouard 2035 ITA0.5010.14202.80 
  Marino, Giovanni 1868 ITA0.501-0.0820-1.60 
  Gad, Ahmad 1945 ITA0.5010.02200.40 
  Catalini, Giampiero 1823 ITA1.0010.36207.20 

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)
 
 OP Primavera romana 2016 Roma ITA 2016-04-08
RcRownchangeKK*chgGame
 1827 1936 4.00 5 0.94 20 18.80 
  Fontana, Alessandro 1542 ITA1.0010.08201.60 
  Menichelli, Alessandro 1934 ITA1.0010.502010.00 
  Machidon, Cristi 2236 MDA0.001-0.1520-3.00 
  Tamburrini, Andrea 1536  * ITA1.0010.08201.60 
  Zotti, Enrico 1887 ITA1.0010.43208.60 
 * 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)
 

 

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