Individual Calculations July 2009
 Pretto, Aldo  Total change: 0.00  Rating chartPersonal card
 OP 4 Citta' di Bolzano Bolzano ITA 2009-05-08
RcRownchangeRpKK*chgGame
 2143 0 0.00 1 0.00 1443   0.00 
  Bernardi, Ruben 2143 ITA0.0010.00 0.00 

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 Mare e scacchi Cattolica ITA 2009-06-05
RcRownchangeRpKK*chgGame
 1928 0 1.00 3 0.00 1803   0.00 
  Scipioni, Gaetano 2060 ITA0.0010.00 0.00 
  Conti, Silvio 1838 ITA1.0010.00 0.00 
  Caldara, Sisto 1885 ITA0.0010.00 0.00 

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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