Individual Calculations July 2009
 Demidov, Mikhail  Total change: 7.65  Rating chartPersonal card
 B-18 HL 2009 RUS Juniors Champ. Dagomys RUS 2009-04-15
RcRownchangeKK*chgGame
 2304 2343 5.50 9 0.51 15 7.65 
  Biryukov, Mikhail f2216 RUS1.0010.33154.95 
  Glidzhain, Gor 2268 RUS0.501-0.1015-1.50 
  Balakirev, Ilya 2278 RUS1.0010.41156.15 
  Shukh, Nikolai f2338 RUS0.001-0.5115-7.65 
  Petrov, Artur f2299 RUS1.0010.44156.60 
  Klimov, Anton m2432 RUS1.0010.62159.30 
  Kulakov, Viacheslav 2326 RUS0.001-0.5215-7.80 
  Pogosian, Manvel 2236 BLR1.0010.35155.25 
  Yaksin, Oleg 2339 RUS0.001-0.5115-7.65 

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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