Individual Calculations June 2021
 Virga, Massimo  Total change: 2.20  Rating chartPersonal card
 WE Primavera scacchistica veronese - B Verona ITA 2021-05-07
RcRownchangeKK*chgGame
 1687 1508 1.50 5 0.11 20 2.20 
  Celadon, Alberto 1757 ITA0.001-0.1920-3.80 
  Favini, Matteo 1637 ITA0.5010.17203.40 
  Dalla Vecchia, Paolo 1823 ITA0.001-0.1420-2.80 
  Taufer, Livio 1679 ITA0.5010.23204.60 
  Kofler, Albin Ernst 1539 ITA0.5010.04200.80 

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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