Individual Calculations January 2017
 Mammoliti, Francesco  Total change: 22.40  Rating chartPersonal card
 OP 22 SS Lazio Roma ITA 2016-11-02
RcRownchangeKK*chgGame
 1916 1676 2.00 6 0.66 20 13.20 
  Baiocchi, Emanuele 1986 ITA0.001-0.1420-2.80 
  Peverieri, Alfredo 1695 ITA0.5010.03200.60 
  Sabetta, Alessandro 2013 ITA0.001-0.1220-2.40 
  Cugini, Marco 1796 ITA1.0010.662013.20 
  Scacco, Mauro 2076  * ITA0.001-0.0820-1.60 
  Marino, Giovanni 1932 ITA0.5010.31206.20 
 * 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 1 Roma citta' aperta Roma ITA 2016-12-04
RcRownchangeKK*chgGame
 1833 1678 3.00 8 0.46 20 9.20 
  Medori, Marco 1824 ITA0.5010.20204.00 
  Carulli, Emanuele 1864 ITA0.001-0.2620-5.20 
  De Carlo, Fabio 2055 ITA0.001-0.0920-1.80 
  Edwards, Ray B 1947 ENG0.5010.33206.60 
  Roberti, Bruno 1888 ITA0.001-0.2320-4.60 
  Candidi, Bruno 1518 ITA1.0010.29205.80 
  Kolar, Jelena 2008 SRB0.001-0.1220-2.40 
  Bruni, Andrea 1560 ITA1.0010.34206.80 

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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