Individual Calculations October 2008
 Primerano, Carlo  Total change: 3.90  Rating chartPersonal card
 17. Open International de Martigny Martigny SUI 2008-08-01
RcRownchangeKK*chgGame
 2072 1722 0.00 2 -0.22 15 -3.30 
  Dobrev, Nanko m2072 BUL0.001-0.1115-1.65 
  Beney, Eddy 2072 SUI0.001-0.1115-1.65 

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)
 
 OP VII Citta' di Bergamo - B Bergamo ITA 2008-09-12
RcRownchangeKK*chgGame
 1705 1722 1.00 1 0.48 15 7.20 
  Gallavotti, Eugenio 1705 ITA1.0010.48157.20 

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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