Rapid: Individual Calculations September 2014
 Dushin, Nikolay  Total change: -13.00  Rating chartPersonal card
 M.Botvinnik Memorial 2014 Rapid St. Petersburg RUS 2014-08-16
RcRownchangeKK*chgGame
 2100 1999 2.00 7 -0.65 20 -13.00 
  Goberman, Boris L 2333 RUS1.0010.882017.60 
  Bebchuk, Boris 2208 RUS0.001-0.2320-4.60 
  Savinov, Leonid 2218 RUS0.001-0.2220-4.40 
  Usov, Ruslan 1884 RUS1.0010.34206.80 
  Berlin, Grigoriy 2157 RUS0.001-0.2920-5.80 
  Smolny, Viktor 1999 RUS0.001-0.5020-10.00 
  Elkin, Lev 1902 RUS0.001-0.6320-12.60 

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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