Individual Calculations March 2011
 Palmas, Alessandro  Total change: -1.50  Rating chartPersonal card
 CP Cagliari Cagliari ITA 2011-01-22
RcRownchangeKK*chgGame
 1586 1827 1.50 2 -0.10 15 -1.50 
  Carucci, Bruno 1533 ITA1.0010.15152.25 
  Neri, Luca 1638 ITA0.501-0.2515-3.75 

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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