Individual Calculations January 2012
 Necchi, Flavio  Total change: 4.35  Rating chartPersonal card
 WE 4 Felice Bosi Milano ITA 2011-10-21
RcRownchangeKK*chgGame
 1797 1735 2.00 4 0.29 15 4.35 
  Lipari, Alberto 1653 ITA0.501-0.1115-1.65 
  Calandriello, Michele 1612 ITA1.0010.33154.95 
  Di Chiara, Mauro 1966 ITA0.5010.29154.35 
  Velluti, Alberto 1958 ITA0.001-0.2215-3.30 

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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