Individual Calculations December 2019
 De Simone, Gianluca  Total change: -1.20  Rating chartPersonal card
 CISU16 2019 - Finale U16 Arco ITA 2019-10-31
RcRownchangeKK*chgGame
 1487 1686 1.50 2 0.07 40 2.80 
  Kadyrbekov, Islam 1681 ITA0.501-0.0140-0.40 
  Gasperetti, Eva 1293 ITA1.0010.08403.20 

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)
 
 WE 15 Lazio Scacchi - A Roma ITA 2019-11-22
RcRownchangeKK*chgGame
 1786 1715 2.00 5 -0.10 40 -4.00 
  Carnicelli, Valerio f2115  * ITA0.001-0.0840-3.20 
  Mazza, Maurizio 1626 ITA1.0010.384015.20 
  Moriggi, Alessandro 1401 ITA1.0010.14405.60 
  D Andrea, Jacopo 1930 ITA0.001-0.2340-9.20 
  Scagliarini, Bruno 1858 ITA0.001-0.3140-12.40 
 * 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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