Individual Calculations November 2009
 Marzio, Mario  Total change: 1.80  Rating chartPersonal card
 WE Autunno romano Roma ITA 2009-10-09
RcRownchangeKK*chgGame
 1856 1480 0.50 4 0.12 15 1.80 
  Lisi, Sebastiano 1880  * ITA0.5010.42156.30 
  Panella, Fiammetta 1880  * ITA0.001-0.0815-1.20 
  Tosi, Francesco 1852 ITA0.001-0.1015-1.50 
  Spanocuomo, Gaetano 1812 ITA0.001-0.1215-1.80 
 * 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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