Individual Calculations April 2013
 Medvedev, Vladimir  Total change: -18.15  Rating chartPersonal card
 Bukhtin B Moscow RUS 2013-02-16
RcRownchangeKK*chgGame
 1931 2118 5.50 9 -1.18 15 -17.70 
  Leite, Ernst 1926 RUS1.0010.25153.75 
  Hallay, Axel 1953 FRA1.0010.28154.20 
  Golovanov, Vasily 2001 RUS0.001-0.6615-9.90 
  Martynyuk, Elizaveta 1945 RUS0.001-0.7315-10.95 
  Tagirov, Kajum K 1891 RUS1.0010.21153.15 
  Voloshin, Pavel 1921 RUS0.001-0.7515-11.25 
  Borisov, Yury 1838 RUS1.0010.16152.40 
  Ryabov, Igor 1946 RUS0.501-0.2315-3.45 
  Shubin, Gennady 1960 RUS1.0010.29154.35 

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)
 
 Voskres open Mart Moscow RUS 2013-02-17
RcRownchangeKK*chgGame
 2014 2118 5.00 8 -0.03 15 -0.45 
  Partskhaladze, David 1749 RUS1.0010.10151.50 
  Melnikov, Sergey 1999 RUS1.0010.34155.10 
  Vasenina, Anna wf2020 RUS0.501-0.1315-1.95 
  Polyantsev, Radzh 2026 RUS0.501-0.1315-1.95 
  Chumachenko, Alexander 2133 UKR1.0010.52157.80 
  Babaev, Mikhail 2042 GER0.001-0.6015-9.00 
  Aliekhin, Vladislav 2023 RUS0.501-0.1315-1.95 
  Krezhanovsky, Sergey 2117 RUS0.5010.00150.00 

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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