Rapid: Individual Calculations May 2017
 Rizzi, Volfango  Total change: 18.40  Rating chartPersonal card
 CAMPIONATI ITALIANI A 30' ACQUI TERME ITA 2017-04-07
RcRownchangeKK*chgGame
 1781 1786 2.50 6 -0.66 20 -13.20 
  Giretti Kanev, Jasen 2183 ITA0.001-0.0820-1.60 
  Vercelli, Marco 1587 ITA0.001-0.7620-15.20 
  Di Stefano, Marco 1636 ITA0.501-0.2020-4.00 
  Traversi, Carlo 1562 ITA1.0010.22204.40 
  Brugo, Marco 2055 ITA0.001-0.1720-3.40 
  Orlandi, Paolo 1661 ITA1.0010.33206.60 

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)
 
 CAMPIONATI ITALIANI A 15' ACQUI TERME ITA 2017-04-09
RcRownchangeKK*chgGame
 1823 1786 5.50 9 1.58 20 31.60 
  Molina, Fabrizio f2143 ITA0.001-0.1120-2.20 
  Tramalloni, Giulia 1386  * ITA1.0010.08201.60 
  Matei, Cristian 1978 ITA0.001-0.2520-5.00 
  Caliego, Paolo 1386  * ITA1.0010.08201.60 
  Solinas, Carlo 1966 ITA0.001-0.2620-5.20 
  Sala, Giulia 1424 ITA1.0010.10202.00 
  Di Chiara, Mauro 1984 ITA0.5010.26205.20 
  Pienabarca, Nicola 2058 ITA1.0010.832016.60 
  Covello, Danilo 2080 ITA1.0010.852017.00 
 * 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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