Individual Calculations December 2017
 Maselli, David  Total change: -32.40  Rating chartPersonal card
 OP 27 Infrasettimanale SS Lazio Roma ITA 2017-09-13
RcRownchangeKK*chgGame
 1782 1622 2.50 5 0.93 40 37.20 
  Pastore, Cosmas 1874 ITA0.001-0.1940-7.60 
  Caputo, Andrea 1556 ITA1.0010.414016.40 
  Maselli, Daniel 1692 ITA0.5010.10404.00 
  Sabetta, Alessandro 2022  * ITA0.001-0.0840-3.20 
  Vannelli, Vittorio 1765 ITA1.0010.694027.60 
 * 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)
 
 CISU16 Campionato a squadre u12 2017 Scalea ITA 2017-11-02
RcRownchangeKK*chgGame
 1545 1736 2.00 5 -1.74 40 -69.60 
  Giordani, Luca 1522 ITA1.0010.23409.20 
  Rossi, Davide 1565 ITA0.501-0.2340-9.20 
  Cassi, Elisa 1553 ITA0.501-0.2440-9.60 
  Bianchi, Marco 1582 ITA0.001-0.7140-28.40 
  Bordin, Silvia 1504 ITA0.001-0.7940-31.60 

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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