Individual Calculations September 2009
 Yapar, Nedim  Total change: -41.50  Rating chartPersonal card
 XVII Troy Chess Fesatival-Open Canakkale TUR 2009-08-01
RcRownchangeKK*chgGame
 1974 1995 1.00 5 -1.66 25 -41.50 
  Tulay, Seray 1757 TUR0.001-0.8025-20.00 
  Tirman, Baris 1764 TUR1.0010.21255.25 
  Keler, Faruk 2226 TUR0.001-0.2125-5.25 
  Grigoriev, Armen 2286 GEO0.001-0.1525-3.75 
  Ciloglu, Dogu 1836 TUR0.001-0.7125-17.75 

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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