Individual Calculations January 2011
 Leoni, Alessandro  Total change: -4.50  Rating chartPersonal card
 OP Campionato sociale Alfieri Torino ITA 2010-11-06
RcRownchangeKK*chgGame
 1970 1873 2.00 6 -0.30 15 -4.50 
  Manni, Stefano 1994 ITA0.001-0.3415-5.10 
  Femia, Nicola 1818 ITA1.0010.42156.30 
  Topczewski, Damian 2200 ITA0.001-0.1315-1.95 
  Di Chiara, Mauro 1945 ITA0.001-0.4015-6.00 
  Quagliana, Giuseppe 2062 ITA0.5010.25153.75 
  Loccisano, Giuseppe 1800 ITA0.501-0.1015-1.50 

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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