Individual Calculations April 2008
 Zakharov, Alexander  Total change: -8.70  Rating chartPersonal card
 Rostov-on-Don Chmp. 2007 open Rostov-on-Don RUS 2007-12-22
RcRownchangeKK*chgGame
 2184 2401 6.00 9 -0.87 10 -8.70 
  Kuzin, Dmitry 2051 RUS1.0010.11101.10 
  Skiba, Anton 2234 RUS1.0010.28102.80 
  Dobrovolsky, Oleg f2306 RUS0.001-0.6310-6.30 
  Denisenko, Denis 2224 RUS0.501-0.2310-2.30 
  Petrova, Olga 2092 RUS1.0010.14101.40 
  Kabarukhin, Andrey 2286 RUS0.501-0.1610-1.60 
  Korovtenko, Mikhail 2150 RUS0.001-0.8110-8.10 
  Fastova, Tatiana 2051 RUS1.0010.11101.10 
  Ignatov, Viktor 2266 RUS1.0010.32103.20 

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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