Individual Calculations May 2011
 Pretto, Aldo  Total change: -14.25  Rating chartPersonal card
 OP del Lido di Camaiore Viareggio ITA 2011-03-18
RcRownchangeKK*chgGame
 1913 1776 1.00 4 -0.33 15 -4.95 
  Bellincampi, Stefano 2059 ITA0.001-0.1615-2.40 
  Stilli, Gabriele 1666 ITA1.0010.35155.25 
  Ripa`, Daniele 1961 ITA0.001-0.2615-3.90 
  Scali, Fausto 1964 ITA0.001-0.2615-3.90 

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)
 
 WE 4 Citta' di Trento - B Trento ITA 2011-04-15
RcRownchangeKK*chgGame
 1746 1776 1.50 4 -0.62 15 -9.30 
  Benaglia, Giovanni 1992 ITA0.001-0.2215-3.30 
  Dal Bianco, Nicola 1620 ITA1.0010.29154.35 
  Fox, Jonas 1486 ITA0.501-0.3415-5.10 
  Fortunato, Vito 1885 ITA0.001-0.3515-5.25 

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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