Rapid: Individual Calculations April 2016
 Umansky, Vadim A.  Total change: -9.60  Rating chartPersonal card
 Tambov Region Rapid Chess Championship 2016 Tambov RUS 2016-03-26
RcRownchangeKK*chgGame
 1939 2147 5.50 8 -0.48 20 -9.60 
  Gorelov, Viktor N. 1757 RUS1.0010.09201.80 
  Agapov, Yury N. 1977 RUS0.501-0.2220-4.40 
  Suvorov, Alexander 1974 RUS0.501-0.2320-4.60 
  Rozov, Sergey A. 1791 RUS0.501-0.3920-7.80 
  Astafurov, Arseniy 1986 RUS0.501-0.2120-4.20 
  Skomorokhov, Kirill 1895 RUS1.0010.19203.80 
  Fedotov, Sergey A. 2145 RUS0.5010.00200.00 
  Lomakina, Galja wm1986 RUS1.0010.29205.80 

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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