Individual Calculations November 2009
 Occari, Maurizio  Total change: -13.80  Rating chartPersonal card
 OP Citta' di Chioggia Chioggia ITA 2009-10-09
RcRownchangeKK*chgGame
 1895 2041 2.50 5 -0.92 15 -13.80 
  Campagnola, Giacomo 1830 ITA1.0010.23153.45 
  Zangrando, Giampietro 1804 ITA0.501-0.3015-4.50 
  Quaranta, Cristiano 2127 ITA0.001-0.3815-5.70 
  Zamengo, Fulvio 1879 ITA0.001-0.7115-10.65 
  Zamengo, Bruno 1835 ITA1.0010.24153.60 

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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