Individual Calculations July 2009
 Kudenko, Alexander  Total change: 6.60  Rating chartPersonal card
 Moscow Men Chmp. 2009 SF open Moscow RUS 2009-03-21
RcRownchangeKK*chgGame
 2111 1933 4.00 8 1.75 15 26.25 
  Kolmakov, Pavel 2283 RUS0.001-0.1115-1.65 
  Mironov, Yury 1792 RUS1.0010.31154.65 
  Rosanov, Lev I. 2129 RUS1.0010.751511.25 
  Chizhikov, Vladislav 2167 RUS0.001-0.2115-3.15 
  Ustinov, Alexey 2102 RUS1.0010.721510.80 
  Markevich, Arseniy 2116 RUS0.001-0.2615-3.90 
  Aliekhin, Vladislav 2120 RUS1.0010.741511.10 
  Elkin, Alexander 2179 RUS0.001-0.1915-2.85 

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)
 
 B-16 HL 2009 RUS Juniors Champ. Dagomys RUS 2009-04-15
RcRownchangeKK*chgGame
 2146 1959 0.50 7 -1.31 15 -19.65 
  Sshedrin, Ilya 2175 RUS0.001-0.2215-3.30 
  Grigoriev, Semyon 2170 RUS0.001-0.2315-3.45 
  Ganichev, Alexander 2154 RUS0.001-0.2515-3.75 
  Kubatko, Ivan 2119 RUS0.001-0.2915-4.35 
  Boyarskiy, Alexander 2118 RUS0.001-0.2915-4.35 
  Baboyan, Eduard 2190 RUS0.001-0.2115-3.15 
  Markevich, Arseniy 2096 RUS0.5010.18152.70 

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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