Individual Calculations November 2011
 Mazzini, Mauro  Total change: -18.90  Rating chartPersonal card
 FE III Torneo del Lido Lido di Camaiore ITA 2011-09-30
RcRownchangeKK*chgGame
 1954 2122 1.50 3 -0.63 30 -18.90 
  Ambrosi, Arcangelo 1842 ITA0.501-0.3430-10.20 
  Annoni, Riccardo 2078 ITA0.001-0.5630-16.80 
  Garvani, Vittorio 1943 ITA1.0010.27308.10 

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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