Individual Calculations May 2012
 Zykina, Nadezhda  Total change: -4.20  Rating chartPersonal card
 SFR Chmp. 2012 Seniors Prokopevsk RUS 2012-03-12
RcRownchangeKK*chgGame
 2055 2086 4.00 8 -0.28 15 -4.20 
  Antonov, Vasiliy 1802 RUS1.0010.16152.40 
  Emeljashin, Yury 2129 RUS0.5010.06150.90 
  Khramtsova, Irina wf2113 RUS1.0010.54158.10 
  Sambursky, Vladimir f2285 RUS0.001-0.2415-3.60 
  Martjushov, Vasily 2043 RUS1.0010.44156.60 
  Abramov, Boris m2149 RUS0.001-0.4115-6.15 
  Sporov, Andrey 1884 RUS0.001-0.7615-11.40 
  Podshivalin, Gennady 2037 RUS0.501-0.0715-1.05 

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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