Individual Calculations November 2009
 Dal Bianco, Nicola  Total change: -1.00  Rating chartPersonal card
 OP Citta' di Chioggia - B Chioggia ITA 2009-10-09
RcRownchangeKK*chgGame
 1768 1593 0.50 2 -0.04 25 -1.00 
  Pozzobon, Davide 1786 ITA0.5010.25256.25 
  Ballarin, Gabriele 1749 ITA0.001-0.2925-7.25 

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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