Individual Calculations January 2017
 Di Carlo, Adriano  Total change: -10.20  Rating chartPersonal card
 OP 1 Roma citta' aperta Roma ITA 2016-12-04
RcRownchangeKK*chgGame
 1770 1724 3.00 8 -0.51 20 -10.20 
  Marino, Giovanni 1947 ITA0.001-0.2220-4.40 
  Abuhamdieh, Nando 1463 ITA1.0010.18203.60 
  Esposito, Luca f2124  * ITA0.001-0.0820-1.60 
  Richardson, Keith B 1987 ENG0.001-0.1820-3.60 
  Andreini, Federico 1388 ITA1.0010.12202.40 
  Sipione, Luigi 1956 ITA0.001-0.2120-4.20 
  Caperna, Francesco 1350 ITA1.0010.10202.00 
  Bensaid, Simon 1942 FRA0.001-0.2220-4.40 
 * 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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