Individual Calculations May 2018
 Pannella, Leopoldo  Total change: -10.40  Rating chartPersonal card
 FE 3 Citta' di Arzachena Arzachena ITA 2018-03-30
RcRownchangeKK*chgGame
 1933 1871 2.00 6 -0.52 20 -10.40 
  Marty, Brice 2122 FRA0.001-0.1920-3.80 
  Careddu, Angelo 1696 ITA1.0010.27205.40 
  Mameli, Gianluca 2016 ITA0.001-0.3120-6.20 
  Sanna, Yuri 1970 ITA0.001-0.3620-7.20 
  Jayes, Thomas 1950 POR1.0010.612012.20 
  Serra, Emanuele 1844 ITA0.001-0.5420-10.80 

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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