Individual Calculations September 2014
 Arustamian, Artur  Total change: -19.60  Rating chartPersonal card
 Moscow July chess tournament Moscow RUS 2014-06-28
RcRownchangeKK*chgGame
 2281 2363 3.50 9 -1.96 10 -19.60 
  Stegariu, Vlad-Ionut 2279 ROU0.501-0.1210-1.20 
  Nikologorskiy, Konstantin f2409 RUS0.5010.06100.60 
  Slavinsky, Petr 2087 RUS0.501-0.3310-3.30 
  Dogodkina, Julia wf2183 RUS0.001-0.7410-7.40 
  Turutin, Alexander f2398 RUS0.5010.05100.50 
  Prosviriakov, Vladimir m2267 USA0.501-0.1310-1.30 
  Kukhmazov, Arsen 2271 RUS0.001-0.6310-6.30 
  Reprintsev, Alexander m2326 UKR0.501-0.0510-0.50 
  Afanasiev, Nikita f2313 RUS0.501-0.0710-0.70 

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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