Individual Calculations October 2012
 D`urbano, Gabriele  Total change: 14.40  Rating chartPersonal card
 FE 32 Conca della Presolana - C Bratto ITA 2012-08-18
RcRownchangeKK*chgGame
 1713 1595 3.00 6 0.96 15 14.40 
  Biffi, Roberto 1713 ITA0.5010.16152.40 
  Zuliani, Francesco 1769 ITA0.5010.23153.45 
  Boerci, Roberto 1689 ITA0.001-0.3715-5.55 
  Necchi, Flavio 1675 ITA1.0010.61159.15 
  Carbone, Lorenzo 1728 ITA0.5010.18152.70 
  Paulovich, Adriano 1705 ITA0.5010.15152.25 

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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