Individual Calculations August 2013
 Duman, Necdet  Total change: -7.95  Rating chartPersonal card
 Antakya Municipality National Chess Tournament-Open Hatay TUR 2013-07-15
RcRownchangeKK*chgGame
 1819 1608 0.50 4 -0.53 15 -7.95 
  Benidze, Davit m2008  * GEO0.001-0.0815-1.20 
  Aslan, Nevzat 1897 TUR0.001-0.1615-2.40 
  Yildizak, Goksel 1717 TUR0.5010.15152.25 
  Ozenir, Ekin Baris c1652 TUR0.001-0.4415-6.60 
 * 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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