Individual Calculations June 2022
 Zannoni, Gianni  Total change: -13.20  Rating chartPersonal card
 OP 2 Alassio international Alassio ITA 2022-05-27
RcRownchangeKK*chgGame
 1559 1659 2.50 5 -0.66 20 -13.20 
  De Martino, Daniele 1472 ITA0.501-0.2420-4.80 
  Morganti, Lionello 1614 ITA0.501-0.0620-1.20 
  Beraldo, Gianmarco 1528 ITA1.0010.32206.40 
  Benenati, Gianfranco 1656 ITA0.001-0.5020-10.00 
  Coqueraut, Jean Dominique 1525 ITA0.501-0.1820-3.60 

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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