Individual Calculations December 2019
 Poli, Diego  Total change: -14.00  Rating chartPersonal card
 OP 2 Autunno scacchistico bresciano Brescia ITA 2019-11-01
RcRownchangeKK*chgGame
 1666 1660 2.50 6 -0.47 20 -9.40 
  Castelli, Edmondo 1387 ITA1.0010.17203.40 
  De Angelis, Helaman 1916 ITA0.001-0.1920-3.80 
  Ranfagni, Stefano 1931 ITA0.5010.33206.60 
  Onger, Nicola 1772 ITA0.001-0.3520-7.00 
  Pesci, Silvio 1422 ITA1.0010.20204.00 
  Fanelli, Paolo 1566 ITA0.001-0.6320-12.60 

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)
 
 WE 2 Citta' di Rovigo - B Rovigo ITA 2019-11-08
RcRownchangeKK*chgGame
 1615 1660 2.00 4 -0.23 20 -4.60 
  Navarra, Stefano 1467 ITA1.0010.25205.00 
  Luisetto, Alessandro 1776 ITA0.001-0.3420-6.80 
  Morganti, Lionello 1589 ITA1.0010.40208.00 
  Pomaro, Stefano 1629 ITA0.001-0.5420-10.80 

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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