Individual Calculations January 2009
 Adianto, Utut  Total change: -5.70  Rating chartPersonal card
 2008 Korea Open Chess Tournament Seoul KOR 2008-11-29
RcRownchangeKK*chgGame
 2335 2554 5.50 8 -0.57 10 -5.70 
  Petronic, Jovan m2405 SRB1.0010.30103.00 
  Nadanian, Ashot m2446 ARM0.001-0.6510-6.50 
  Batsaikhan, Tserendorj 2204 USA1.0010.11101.10 
  Filippov, Anton g2543 UZB0.001-0.5210-5.20 
  Tan, Weiliang 2204 SIN1.0010.11101.10 
  Qu, Yanqiao 2204 CHN1.0010.11101.10 
  Sadorra, Julio Catillo m2431 PHI1.0010.33103.30 
  Pak, Evgeniy 2243 KAZ0.501-0.3610-3.60 

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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