Individual Calculations July 2009
 Ratschiller, Manuel  Total change: 0.00  Rating chartPersonal card
 OP 4 Citta' di Bolzano Bolzano ITA 2009-05-08
RcRownchangeRpKK*chgGame
 1876 0 0.00 3 0.00 1176   0.00 
  Paltrinieri, Nicholas 1963 ITA0.0010.00 0.00 
  Rizzoli, Aluna 1852 ITA0.0010.00 0.00 
  Guglielmetti, Oscar 1813 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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