Individual Calculations November 2009
 Lisi, Sebastiano  Total change: 2.55  Rating chartPersonal card
 WE Autunno romano Roma ITA 2009-10-09
RcRownchangeKK*chgGame
 1900 1963 3.00 5 0.17 15 2.55 
  Marzio, Mario 1563  * ITA0.501-0.4215-6.30 
  Amato, Giampiero 2047 ITA0.001-0.3815-5.70 
  Spanocuomo, Gaetano 1812 ITA1.0010.30154.50 
  Tosi, Francesco 1852 ITA1.0010.35155.25 
  Quimi, Marco 2227 PER0.5010.32154.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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