Individual Calculations January 2014
 Gluckman, David  Total change: -4.80  Rating chartPersonal card
 Al Ain Chess Classics 2013 Al Ain UAE 2013-12-18
RcRownchangeKK*chgGame
 2338 2237 2.50 8 -0.48 10 -4.80 
  Batchuluun, Tsegmed g2528 MGL0.5010.35103.50 
  Geller, Jakov g2542 RUS0.001-0.1410-1.40 
  Erdogdu, Mert m2426 TUR0.001-0.2510-2.50 
  Afshar, Niusha 1992 IRI1.0010.20102.00 
  Nezad, Husein Aziz m2400 QAT0.001-0.2810-2.80 
  Guliev, Sarhan g2430 AZE0.5010.25102.50 
  Hassan, Sayed Barakat m2341 EGY0.001-0.3610-3.60 
  Kaboodi, Behrang 2044 IRI0.501-0.2510-2.50 

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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