Individual Calculations May 2011
 Sotgia, Cosimo  Total change: 6.60  Rating chartPersonal card
 OP Savigliano 2011 Savigliano ITA 2011-01-13
RcRownchangeKK*chgGame
 1905 1907 1.50 2 0.49 15 7.35 
  Sattanino, Andrea 1828 ITA1.0010.39155.85 
  Ariaudo, Claudio 1981 ITA0.5010.10151.50 

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)
 
 CP Cuneo 2011 Cuneo ITA 2011-03-24
RcRownchangeKK*chgGame
 1899 1910 1.50 3 -0.05 15 -0.75 
  Longo, Luigi 2001 ITA1.0010.62159.30 
  Medaglia, Enzo 1754 ITA0.501-0.2115-3.15 
  Bisi, Samuele 1941 ITA0.001-0.4615-6.90 

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)
 

 

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