Individual Calculations September 2013
 Chadaeva, Tatiana  Total change: 28.35  Rating chartPersonal card
 Dmitrov open 2013 Dmitrov RUS 2013-07-30
RcRownchangeKK*chgGame
 2098 1882 4.00 9 1.89 15 28.35 
  Izotov, Sergey 2144 RUS0.5010.32154.80 
  Grigoryeva, Olga A. wf2140 RUS0.5010.32154.80 
  Pugachov, Vladimir 2105 RUS0.001-0.2215-3.30 
  Sepp, Yuri 1961 RUS1.0010.61159.15 
  Ustinov, Alexandr 2148 RUS0.5010.32154.80 
  Berezin, Viktor f2059 RUS0.5010.23153.45 
  Dobrynina, Aleksandra 2064 RUS0.001-0.2615-3.90 
  Bykov, Oleg 1997 RUS1.0010.66159.90 
  Ermakov, Yury f2263 RUS0.001-0.0915-1.35 

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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