Individual Calculations December 2013
 Biriukov, Nikolai  Total change: 13.70  Rating chartPersonal card
 IV Mendeleev Tournament 2013 Rng Tyumen RUS 2013-11-03
RcRownchangeKK*chgGame
 2309 2403 7.00 9 1.37 10 13.70 
  Yuffa, Daniil f2368 RUS0.001-0.5510-5.50 
  Musakaev, Emil f2327 RUS1.0010.40104.00 
  Kazakov, Konstantin f2346 KAZ1.0010.42104.20 
  Postnikov, Daniil 2259 RUS0.501-0.1910-1.90 
  Kopylov, Alexander A. m2440 RUS1.0010.55105.50 
  Popov, Mikhail 2237 RUS1.0010.28102.80 
  Grebenschikov, Vladimir m2238 KAZ1.0010.28102.80 
  Gurkin, Anton 2238 KAZ1.0010.28102.80 
  Yuzhakov, Oleg f2331 RUS0.501-0.1010-1.00 

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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