Individual Calculations January 2012
 Whitfield, Craig M  Total change: 14.40  Rating chartPersonal card
 World Youth U16 Chess Olympiad Kocaeli TUR 2011-10-24
RcRownchangeKK*chgGame
 2010 2010 5.50 9 0.96 15 14.40 
  Bajarani, Ulvi m2410  * AZE1.0010.921513.80 
  Soydan, Busra 1747 TUR1.0010.18152.70 
  Chekh Adm Khedr, Aram 1891 SYR0.501-0.1615-2.40 
  Ertekin, Oguzhan 1610  * TUR0.501-0.4215-6.30 
  Akhmetov, Ayan 2162 KAZ0.5010.20153.00 
  Kraus, Tomas 2197 CZE1.0010.741511.10 
  Gabuzyan, Hovhannes f2404 ARM0.001-0.0815-1.20 
  Pechac, Jergus 1960 SVK0.001-0.5715-8.55 
  Nouman, Amna wf1710 UAE1.0010.15152.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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