Individual Calculations February 2013
 Ssegwanyi, Arthur  Total change: 20.40  Rating chartPersonal card
 Al Ain Classic 2012 Al Ain UAE 2012-12-22
RcRownchangeKK*chgGame
 2239 2222 3.50 6 0.68 30 20.40 
  Sayed, Hussain 1970 EGY1.0010.19305.70 
  Ibrayev, Nurlan g2406 KAZ0.001-0.2630-7.80 
  Manakova, Maria wg2338 SRB0.001-0.3430-10.20 
  Abtini, Hasan 1935 SYR1.0010.16304.80 
  Shoker, Samy m2490 EGY1.0010.833024.90 
  Arjun, Bharat c2295 IND0.5010.10303.00 

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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