Individual Calculations November 2022
 Zimbardi, Alessandro  Total change: -30.80  Rating chartPersonal card
 OP Italcom Campobasso ITA 2022-10-22
RcRownchangeKK*chgGame
 1547 1682 2.50 5 -0.77 40 -30.80 
  Brunetti, Nicola 1310 ITA1.0010.10404.00 
  Ciavarra, Luigi 2012 ITA0.001-0.1240-4.80 
  Sorbo, Stefano 1375 ITA0.501-0.3640-14.40 
  Santangelo, Nicola 1390 ITA0.501-0.3540-14.00 
  Iandolo, Giovanni 1650 ITA0.501-0.0440-1.60 

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)
 

 

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