Individual Calculations September 2016
 La Malfa, Stelio  Total change: -34.20  Rating chartPersonal card
 FE 14 Spilimbergo - B Spilimbergo ITA 2016-08-11
RcRownchangeKK*chgGame
 1610 1718 1.50 5 -1.71 20 -34.20 
  Ricci, Alfredo 1927 ITA0.001-0.2320-4.60 
  Esposito, Francesca 1501 ITA0.001-0.7820-15.60 
  Esposito, Bruno 1569 ITA0.501-0.2020-4.00 
  Seccaspina, Walter 1505 ITA1.0010.23204.60 
  Sartor, Enrico 1547 ITA0.001-0.7320-14.60 

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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