Individual Calculations November 2009
 Kelpetin, Umutcan  Total change: 0.00  Rating chartPersonal card
 8Th International Istanbul Chess Festival Istanbul TUR 2009-08-31
RcRownchangeRpKK*chgGame
 1823 0 3.00 6 0.00 1823   0.00 
  Erden, Kadir 2218 TUR0.0010.00 0.00 
  Aydin, Kivanc 1721 TUR1.0010.00 0.00 
  Demirci, Doruk 1797 TUR0.0010.00 0.00 
  Koksal, Ege 1778 TUR0.0010.00 0.00 
  Ozkeceli, Mehmet 1758 TUR1.0010.00 0.00 
  Kalchev, Sava 1667 BUL1.0010.00 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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