Individual Calculations January 2009
 Collutiis, Duilio  Total change: 11.10  Rating chartPersonal card
 WE Palestrina Palestrina ITA 2008-12-06
RcRownchangeKK*chgGame
 2248 2432 5.50 6 1.11 10 11.10 
  Trebeschi, Andrea 2082 ITA1.0010.11101.10 
  Vorobyov, Yrij f2236 UKR1.0010.25102.50 
  Stromboli, Carlo 2275 ITA1.0010.29102.90 
  Stromboli, Ettore f2308 ITA1.0010.33103.30 
  Piankov, Evgenij m2321 UKR1.0010.35103.50 
  Napoli, Nicolo` f2263 ITA0.501-0.2210-2.20 

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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