Individual Calculations November 2009
 Bacchini, Stefano  Total change: 0.00  Rating chartPersonal card
 OP Citta' di Chioggia Chioggia ITA 2009-10-09
RcRownchangeRpKK*chgGame
 2024 0 4.00 5 0.00 2062   0.00 
  Losso, Agostino 1766 ITA1.0010.00 0.00 
  Valbusa, Lorenzo 1782 ITA1.0010.00 0.00 
  Gastiaburo, Hernan 2251 ARG0.0010.00 0.00 
  Pechy, Alaster 2186 ITA1.0010.00 0.00 
  Alberti, Andrea 2133 ITA1.0010.00 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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