Rapid: Individual Calculations January 2017
 Petritaj, Ferdinando  Total change: 3.80  Rating chartPersonal card
 OP 35 FIERA FREDDA BORGO SAN DALMAZZO ITA 2016-12-08
RcRownchangeKK*chgGame
 2073 2216 5.50 8 0.19 20 3.80 
  Ravera, Eros 1816  * ITA1.0010.08201.60 
  Berutti, Mario 1859 ITA1.0010.11202.20 
  Manco David, Jonatan Andres 1883 ITA1.0010.12202.40 
  Lazic, Miroljub g2531 SRB0.001-0.1420-2.80 
  Llupa, Oltjon 1994 ITA1.0010.22204.40 
  De Barberis, Massimo 2086 ITA1.0010.32206.40 
  Guido, Flavio m2370 ITA0.001-0.2920-5.80 
  Bisi, Riccardo 2045 ITA0.501-0.2320-4.60 
 * 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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