Individual Calculations September 2020
 Maselli, David  Total change: 26.00  Rating chartPersonal card
 FE 18 Spilimbergo - C Spilimbergo ITA 2020-08-09
RcRownchangeKK*chgGame
 1585 1623 4.50 7 0.65 40 26.00 
  Coqueraut, Lodewyk 1446 ITA0.501-0.2340-9.20 
  De Bianchi, Asia 1535 ITA1.0010.384015.20 
  Celadon, Alberto 1616 ITA1.0010.494019.60 
  Perlin, Enrico 1664 ITA0.5010.06402.40 
  Saviane, Giorgio 1632 ITA1.0010.514020.40 
  Cedoni, Gabriele 1508 ITA0.501-0.1640-6.40 
  Brini, Dario 1696 ITA0.001-0.4040-16.00 

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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