Individual Calculations September 2023
 De Francesco, Klaus  Total change: -28.40  Rating chartPersonal card
 FE 21 Spilimbergo - A Spilimbergo ITA 2023-08-09
RcRownchangeKK*chgGame
 2103 2168 4.00 9 -1.42 20 -28.40 
  Sonis, Francesco g2564 ITA0.001-0.0820-1.60 
  Shearsby, Jude 2053 ENG0.001-0.6620-13.20 
  Miotto, Alberto 2026 ITA0.001-0.6920-13.80 
  Marziali, Giulio 2002 ITA0.501-0.2220-4.40 
  Nordio, Giorgio 2083 ITA1.0010.38207.60 
  Giammona, Federico 2060 ITA1.0010.35207.00 
  Maldonado Gonzales, Stefano 2050 ITA0.501-0.1620-3.20 
  Marvulli, Dario 2066 ITA0.001-0.6420-12.80 
  Ceccarini, Marco 2019 ITA1.0010.30206.00 

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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