Individual Calculations April 2008
 Toufighi, Homayoon  Total change: 18.10  Rating chartPersonal card
 Asian Youth Chess Championship 2007 for boys under 18 years Tashkent UZB 2007-06-28
RcRownchangeKK*chgGame
 2306 2365 7.00 9 1.81 10 18.10 
  Premnath, R. 2229 IND1.0010.32103.20 
  Avliyakulov, Mirzoolim 2141 UZB1.0010.22102.20 
  Djuraev, Sokhib 2297 TJK0.501-0.0910-0.90 
  Kvon, Andrey 2360 UZB0.001-0.5110-5.10 
  Temirov, B 2282 KAZ1.0010.39103.90 
  Harika, Dronavalli mwg2476 IND1.0010.65106.50 
  Navin, Kanna T.u. 2280 IND1.0010.38103.80 
  Zhumabayev, Rinat m2425 KAZ0.5010.08100.80 
  Kasyan, Aleksandr 2267 UZB1.0010.37103.70 

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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