Individual Calculations April 2017
 De Angelis, Nico  Total change: 15.00  Rating chartPersonal card
 OP 23 Infrasettimanale SS Lazio Roma ITA 2017-01-11
RcRownchangeKK*chgGame
 1970 1754 2.00 5 0.75 20 15.00 
  Palermo, Stefano 2154  * ITA0.5010.42208.40 
  Baiocchi, Emanuele 2007 ITA0.5010.31206.20 
  Tommasi, Renzo 2005 ITA0.001-0.1920-3.80 
  Giorni, Moreno 1983 ITA0.001-0.2120-4.20 
  Mammoliti, Francesco 1700 ITA1.0010.42208.40 
 * 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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