Individual Calculations January 2014
 Plotkin, Victor  Total change: 3.90  Rating chartPersonal card
 Al Ain Chess Classics 2013 Al Ain UAE 2013-12-18
RcRownchangeKK*chgGame
 2308 2228 3.50 8 0.26 15 3.90 
  Kveinys, Aloyzas g2534 LTU0.001-0.1415-2.10 
  Salem, A.r. Saleh g2564 UAE0.001-0.1215-1.80 
  Abtini, Hasan 2013 SYR1.0010.23153.45 
  Petrosyan, Tigran S. f2383 ARM0.001-0.2915-4.35 
  Kaboodi, Behrang 2044 IRI0.501-0.2415-3.60 
  Djuraev, Sokhib f2355 TJK1.0010.671510.05 
  Erdogdu, Mert m2426 TUR0.001-0.2415-3.60 
  Khalafova, Narmin wf2148 AZE1.0010.39155.85 

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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