Individual Calculations July 2012
 Charochkina, Daria  Total change: -18.50  Rating chartPersonal card
 Alekhin Memorial 2012 Master Open Voronezh RUS 2012-06-12
RcRownchangeKK*chgGame
 2298 2371 3.50 9 -1.85 10 -18.50 
  Sakhvadze, Georgy 2095 RUS1.0010.17101.70 
  Geller, Jakov g2538 RUS0.5010.22102.20 
  Papin, Vasily g2570 RUS0.001-0.2410-2.40 
  Khanin, Semen 2172 RUS0.001-0.7610-7.60 
  Pogosian, Georgy f2268 RUS0.001-0.6410-6.40 
  Andrenko, Irina wm2226 UKR1.0010.31103.10 
  Shurakov, Denis 2257 RUS0.001-0.6610-6.60 
  Gorshkov, Yury S. 2267 RUS1.0010.36103.60 
  Samojlov, Anton f2290 RUS0.001-0.6110-6.10 

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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