Individual Calculations January 2010
 Chiru, Alexandru  Total change: -15.60  Rating chartPersonal card
 Emil Macarie Memorial Ploiesti ROU 2009-11-14
RcRownchangeKK*chgGame
 1916 1844 1.00 5 -1.04 15 -15.60 
  Florescu, Alin-Cristian 1958 ROU0.5010.16152.40 
  Telea, Stefan 2137 ROU0.001-0.1515-2.25 
  Dobrin, Catalin 1898 ROU0.001-0.4215-6.30 
  Manole, Anghel 1652 ROU0.001-0.7515-11.25 
  Stoicescu, Horia 1933 ROU0.5010.12151.80 

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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