Individual Calculations March 2010
 Fiodorov, Aleksander S.  Total change: -2.50  Rating chartPersonal card
 4. Tmnt DSI 2010 Rtg Vidnoe RUS 2010-02-20
RcRownchangeKK*chgGame
 2135 2157 2.00 4 -0.10 25 -2.50 
  Shpagin, Vlas 2343 RUS0.001-0.2625-6.50 
  Nekhamkin, Arkady 1909 RUS1.0010.19254.75 
  Semynin, Stanislav 1966 RUS1.0010.25256.25 
  Arakeljan, Alexandr 2321 ARM0.001-0.2825-7.00 

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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