Rapid: Individual Calculations April 2013
 Prokhorov, Mikhail A.  Total change: -4.20  Rating chartPersonal card
 Perm region rapid champ Perm RUS 2013-03-16
RcRownchangeKK*chgGame
 2071 2104 3.00 6 -0.21 20 -4.20 
  Shalynykh, Viktor 1997 RUS1.0010.35207.00 
  Letov, Alexander f2328 RUS0.001-0.2220-4.40 
  Tatarinov, Dmitry 2273 RUS0.001-0.2820-5.60 
  Kyrnaev, Aleksey 1738 RUS1.0010.10202.00 
  Koskov, Boris 2058 RUS0.001-0.5620-11.20 
  Karpenko, Alexander 2030 RUS1.0010.40208.00 

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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