Individual Calculations October 2012
 Khamrakulov, Djurabek  Total change: -12.00  Rating chartPersonal card
 40th World Chess Olympiad-Open Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 2426 2454 3.00 8 -1.20 10 -12.00 
  Chavez, Hector Eduardo 2153 ESA1.0010.15101.50 
  Kozul, Zdenko g2616 CRO0.001-0.2910-2.90 
  Babula, Vlastimil g2595 CZE0.5010.19101.90 
  Sanguinetti, Luis 2218 URU0.501-0.3010-3.00 
  Boudriga, Med Ali 2191 TUN0.001-0.8210-8.20 
  Skoberne, Jure g2552 SLO0.001-0.3710-3.70 
  Nikolov, Momchil g2563 BUL1.0010.65106.50 
  Dao, Thien Hai g2518 VIE0.001-0.4110-4.10 

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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