Individual Calculations July 2012
 Shaydullina, Sandugach  Total change: -13.05  Rating chartPersonal card
 Alekhin Memorial 2012 Master Open Voronezh RUS 2012-06-12
RcRownchangeKK*chgGame
 2280 2173 2.00 8 -0.87 15 -13.05 
  Predke, Alexandr 2454 RUS0.001-0.1615-2.40 
  Cherepanov, Vladislav f2285 RUS0.5010.15152.25 
  Belyakov, Bogdan f2312 RUS0.001-0.3115-4.65 
  Zakhartsov, Vladimir 2249 RUS0.001-0.4015-6.00 
  Severina, Maria 2247 RUS0.5010.10151.50 
  Komiagina, Maria wm2244 RUS0.001-0.4015-6.00 
  Kostrikina, Anna wf2177 RUS1.0010.51157.65 
  Klimentov, Roman 2274 RUS0.001-0.3615-5.40 

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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