Individual Calculations November 2017
 Politi, Ennio  Total change: 9.60  Rating chartPersonal card
 WE 13 Citta' di Livorno Livorno ITA 2017-09-29
RcRownchangeKK*chgGame
 1733 1617 2.00 5 0.24 40 9.60 
  Isufaj, Genci 1909 ITA0.001-0.1540-6.00 
  Giorgi, Ezio Alberto 1748 ITA0.001-0.3240-12.80 
  Davini, Andrea 1716 ITA1.0010.644025.60 
  Cellucci, Alessandro 1776 ITA0.001-0.2940-11.60 
  Vari, Claudio 1518 ITA1.0010.364014.40 

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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