Individual Calculations February 2017
 Rufolo, Marco  Total change: -15.80  Rating chartPersonal card
 OP 4 Campi Bisenzio - Chess by night Campi Bisenzio ITA 2016-11-10
RcRownchangeKK*chgGame
 1499 1500 2.00 5 -0.55 40 -22.00 
  Francalanci, Giulio 1777 ITA0.001-0.1740-6.80 
  Mori, Franco 1368 ITA0.001-0.6840-27.20 
  Fusco, Anio 1401 ITA0.001-0.6440-25.60 
  Menicagli, Elia 1371 ITA1.0010.334013.20 
  Vari, Claudio 1578 ITA1.0010.614024.40 

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)
 
NOTE: K factor changed
 FE 25 Citta' di Montecatini - B Montecatini Terme ITA 2016-12-27
RcRownchangeKK*chgGame
 1622 1500 2.00 5 0.31 20 6.20 
  De Filomeno, Elisa 1655 ITA0.001-0.2920-5.80 
  Feoli, Adalberto 1732 ITA0.001-0.2120-4.20 
  Pirina, Giorgio 1603 ITA0.001-0.3620-7.20 
  Carnio, Fortunato 1587 ITA1.0010.622012.40 
  Celati, Valentina 1534 ITA1.0010.552011.00 

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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