Individual Calculations April 2009
 Aranovitch, Emiliano  Total change: 0.70  Rating chartPersonal card
 WE Scacchi tra le Torri Melegnano ITA 2009-02-20
RcRownchangeKK*chgGame
 2223 2375 3.50 5 0.07 10 0.70 
  Magrini, Fabrizio 2136 ITA0.001-0.8010-8.00 
  Barberi, Alessandro 2129 ITA1.0010.19101.90 
  Pelizzola, Danilo 2091 ITA1.0010.16101.60 
  Vezzosi, Paolo m2374 ITA1.0010.50105.00 
  Mrdja, Milan m2386 CRO0.5010.02100.20 

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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