Individual Calculations November 2009
 Gordievsky, Dmitry  Total change: -7.95  Rating chartPersonal card
 Vladimir open 2009 A Vladimir RUS 2009-08-18
RcRownchangeKK*chgGame
 2319 2219 2.50 8 -0.53 15 -7.95 
  Tunik, Gennady g2493 RUS0.5010.33154.95 
  Gubajdullin, Alexei f2455 RUS1.0010.801512.00 
  Kupreichik, Viktor D g2461 BLR0.001-0.2015-3.00 
  Yatzenko, Anton 2347 RUS0.001-0.3315-4.95 
  Zabotin, Alexander m2510 RUS0.001-0.1515-2.25 
  Airapetian, Tatevik wf2125 RUS0.001-0.6315-9.45 
  Bryakin, Mikhail 1982 RUS0.501-0.3015-4.50 
  Sukhareva, Evgeniya 2182 RUS0.501-0.0515-0.75 

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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