Individual Calculations April 2013
 Koshelev, Vladimir  Total change: 1.50  Rating chartPersonal card
 Voronezh 2013men Voronezh RUS 2013-03-12
RcRownchangeKK*chgGame
 1992 1934 4.00 9 0.10 15 1.50 
  Kostin, Alexey m2329 RUS0.001-0.0815-1.20 
  Kornev, Sergey 1653 RUS1.0010.16152.40 
  Ioffe, Evgeny 2045 RUS0.5010.15152.25 
  Kornilov, Peter 2029 RUS0.001-0.3715-5.55 
  Chupakhin, Alexey 1713 RUS1.0010.22153.30 
  Polyansky, Viktor 1969 RUS0.5010.05150.75 
  Leun, Victor 1915 RUS1.0010.47157.05 
  Terentiev, Vitaly G 2237 RUS0.001-0.1415-2.10 
  Eliseev, Evgeniy 2040 RUS0.001-0.3615-5.40 

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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