Individual Calculations January 2012
 Barbieri, Giovanni  Total change: 45.90  Rating chartPersonal card
 OP 4 Giochi e Ritorni Modena ITA 2011-09-20
RcRownchangeKK*chgGame
 1854 1769 3.50 5 1.51 30 45.30 
  Dorati, Giuseppe 1801 ITA1.0010.543016.20 
  Megli, Massimo 1754 ITA1.0010.483014.40 
  Pedrazzi, Giuseppe 1930 ITA0.001-0.2930-8.70 
  Paoli, Walter 2055 ITA1.0010.843025.20 
  Dellapina, Gianluca 1728 ITA0.501-0.0630-1.80 

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 10 Citta' di Vignola Vignola ITA 2011-11-11
RcRownchangeKK*chgGame
 1772 1769 2.00 4 0.02 30 0.60 
  Ferraguti, Francesco 1868 ITA0.5010.14304.20 
  Mangili, Davide 1846 ITA0.001-0.3930-11.70 
  Fragni, Enrico 1687 ITA0.501-0.1130-3.30 
  Debernardi, Marco 1685 ITA1.0010.383011.40 

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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