Individual Calculations March 2020
 Raccah, Ascer  Total change: -0.80  Rating chartPersonal card
 13 Settimanale Memorial Salvatore Nobile - A Roma ITA 2020-01-09
RcRownchangeKK*chgGame
 1686 1580 3.00 8 -0.04 20 -0.80 
  Goller, Savino 1952 ITA0.001-0.1020-2.00 
  Roberti, Bruno 1831 ITA0.5010.31206.20 
  Macchini, Bruno 1855 ITA0.001-0.1720-3.40 
  Filotei, Marcello 1555 ITA1.0010.47209.40 
  Agostini, Maurizio 1741 ITA0.5010.21204.20 
  Nasca, Andrea 1582 ITA0.001-0.5020-10.00 
  Milani, Patrizia 1496 ITA1.0010.38207.60 
  Moriggi, Alessandro 1478 ITA0.001-0.6420-12.80 

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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