Individual Calculations December 2017
 Seccia, Alessandro  Total change: 20.40  Rating chartPersonal card
 CISU16 Campionato a squadre u12 2017 Scalea ITA 2017-11-02
RcRownchangeKK*chgGame
 1451 1613 3.50 4 0.67 40 26.80 
  Graziani, Emma 1337 ITA1.0010.17406.80 
  Hercegovac, Neven 1473 ITA1.0010.314012.40 
  Maida, Federico 1542 ITA1.0010.404016.00 
  Ballon, Gianluca 1452 ITA0.501-0.2140-8.40 

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 3 Citta' di Terni Terni ITA 2017-11-17
RcRownchangeKK*chgGame
 1784 1613 1.00 4 -0.16 40 -6.40 
  Graziani, Sergio 1957 ITA0.001-0.1240-4.80 
  Maselli, Daniel 1749 ITA0.001-0.3240-12.80 
  Bione, Alessandro 1737 ITA0.5010.17406.80 
  Ciufolini, Sirio 1693 ITA0.5010.11404.40 

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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