Individual Calculations January 2011
 Prokhorov, Mikhail A.  Total change: 7.25  Rating chartPersonal card
 RT Desember Perm RUS 2010-12-13
RcRownchangeKK*chgGame
 2058 2138 4.50 7 0.29 25 7.25 
  Goldshtein, Grigory 2136 RUS1.0010.502512.50 
  Azanov, Pavel 2064 RUS0.501-0.1025-2.50 
  Orekhov, Viktor 2231 RUS0.001-0.3725-9.25 
  Lysenko, Gennady 2008 RUS1.0010.32258.00 
  Karpenko, Alexander 2138 RUS0.001-0.5025-12.50 
  Vshivtsev, Valery 1934 RUS1.0010.24256.00 
  Batrak, Alexandra 1897 RUS1.0010.20255.00 

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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