Individual Calculations July 2021
 Serea, Gabriele  Total change: 16.00  Rating chartPersonal card
 CR Veneto 2021 Chioggia ITA 2021-06-04
RcRownchangeKK*chgGame
 1770 1667 2.50 5 0.65 40 26.00 
  Bordin, Silvia 1941 ITA0.001-0.1740-6.80 
  Pieropan, Giorgio 1782 ITA0.5010.16406.40 
  Crestani, Dario 1452 ITA1.0010.23409.20 
  Renier, Renzo 1922 ITA0.001-0.1940-7.60 
  Cecchetto, Vanni 1752 ITA1.0010.624024.80 

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)
 
 FE 12 Dolomiti - B Forni di Sopra ITA 2021-06-13
RcRownchangeKK*chgGame
 1580 1667 4.50 8 -0.25 40 -10.00 
  Dagnino, Marcello 1333 ITA1.0010.12404.80 
  Damele, Stefano 1722 ITA1.0010.584023.20 
  D Antrassi, Luca 1727 ITA0.001-0.4240-16.80 
  Gulinelli, Euro 1599 ITA0.001-0.5940-23.60 
  Lachmair, Erwin 1713 AUT0.001-0.4440-17.60 
  Dallaglio, Giovanni 1741 ITA0.5010.10404.00 
  Vaupot, Eliza 1267  * SLO1.0010.08403.20 
  Aeschbacher, Dimitri 1537 SUI1.0010.324012.80 
 * 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)
 

 

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