Individual Calculations October 2012
 Pirrello, Christian  Total change: 52.80  Rating chartPersonal card
 FE 32 Conca della Presolana - C Bratto ITA 2012-08-18
RcRownchangeKK*chgGame
 1632 1495 4.00 7 1.76 30 52.80 
  Karunanayake, Mayuri 1683 SRI0.001-0.2630-7.80 
  Azzolin, Lorenzo 1695 ITA0.001-0.2430-7.20 
  Manfredotti, Pierluigi 1434 ITA1.0010.423012.60 
  Pairotti, Alberto 1722 ITA1.0010.793023.70 
  Macri`, Vincenzo Roberto 1609 ITA1.0010.663019.80 
  Cerutti, Fabio Maria 1669 ITA0.001-0.2730-8.10 
  Lazzarini, Irene 1615 ITA1.0010.663019.80 

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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