Individual Calculations January 2010
 Scerbo, Antonio  Total change: -2.40  Rating chartPersonal card
 OP Filadelfia Chess Filadelfia ITA 2009-12-05
RcRownchangeKK*chgGame
 1993 2095 3.00 5 -0.16 15 -2.40 
  Blasco, Domenico 1968 ITA1.0010.33154.95 
  Caizzone, Vito 2149 ITA0.001-0.4215-6.30 
  Merendino, Riccardo 1884 ITA1.0010.23153.45 
  Tricomi, Massimo 1916 ITA1.0010.27154.05 
  Arnetta Maria, Teresa 2046 ITA0.001-0.5715-8.55 

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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