Individual Calculations August 2021
 Predan, Luca  Total change: 69.60  Rating chartPersonal card
 FE 5 Scacchistica pordenonese - B Brugnera ITA 2021-07-08
RcRownchangeKK*chgGame
 1654 1624 4.50 6 1.74 40 69.60 
  Tissino, Tiziano 1733 ITA1.0010.654026.00 
  Dal Bianco, Nicola 1657 ITA1.0010.554022.00 
  Redamante, Marzio 1515 ITA1.0010.354014.00 
  Serea, Gabriele 1683 ITA1.0010.584023.20 
  Conte, Edoardo 1743 ITA0.001-0.3440-13.60 
  De Bianchi, Asia 1590 ITA0.501-0.0540-2.00 

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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