Individual Calculations September 2011
 Poselnikov, V.  Total change: -43.20  Rating chartPersonal card
 Slavyanskie korni 2011 Orel RUS 2011-06-20
RcRownchangeKK*chgGame
 1950 2109 2.00 7 -2.88 15 -43.20 
  Ruban, Irina 1855 UKR0.501-0.3115-4.65 
  Orekhov, Nikolai 1925 RUS0.001-0.7415-11.10 
  Jandric, Damjan 1919 SRB0.501-0.2515-3.75 
  Bivol, Alina wf2137 RUS0.001-0.4615-6.90 
  Torshin, Anton 2148 RUS0.001-0.4515-6.75 
  Pervykh, Svetlana 1818 RUS0.501-0.3515-5.25 
  Grachev, Andrey 1848 RUS0.501-0.3215-4.80 

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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