Individual Calculations January 2015
 Sabia, Corrado  Total change: -3.60  Rating chartPersonal card
 FE Vesuvio Boscotrecase ITA 2014-11-28
RcRownchangeKK*chgGame
 2055 2162 3.00 5 -0.18 20 -3.60 
  Garrapa, Gianluigi 1948 ITA1.0010.23204.60 
  Bianco, Raffaele 2039 ITA1.0010.33206.60 
  Stromboli, Carlo f2320 ITA0.001-0.2920-5.80 
  Melchior, Alex 1920 ITA0.501-0.3020-6.00 
  Vanacore, Francesco 2049 ITA0.501-0.1520-3.00 

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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