Individual Calculations November 2011
 Tarraf, Tarraf  Total change: 0.00  Rating chartPersonal card
 2011 World Amateur Chess Championship Antalya TUR 2011-10-01
RcRownchangeRpKK*chgGame
 1790 0 1.00 7 0.00 1481   0.00 
  Alahakoon, Isuru 1934 SRI0.0010.00 0.00 
  Demirbas, Fatih 1735 TUR1.0010.00 0.00 
  Rafee, Mohd Hayel 1909 SYR0.0010.00 0.00 
  Prabajith, Asela 1835 SRI0.0010.00 0.00 
  Ulusal, Mehmet Haci 1689 TUR0.0010.00 0.00 
  Kulles, Gurel 1712 TUR0.0010.00 0.00 
  Temizkan, Denizcan 1717 TUR0.0010.00 0.00 

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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