Individual Calculations March 2012
 Lapitsky, Sergey  Total change: -33.30  Rating chartPersonal card
 Blockade CYSS-2 2012 open St. Peterburg RUS 2012-01-03
RcRownchangeKK*chgGame
 1918 1940 2.50 7 -1.22 15 -18.30 
  Belenkaya, Dina wf2209 RUS0.001-0.1715-2.55 
  Gusev, Boris 1715 RUS0.501-0.2815-4.20 
  Papin, Yury 2060 RUS0.5010.16152.40 
  Kamnev, Alexander 1793 RUS0.001-0.7015-10.50 
  Klevets, Ksenia 1837 RUS1.0010.36155.40 
  Chernyak, Viktoria 1839 RUS0.501-0.1415-2.10 
  Safronov, Kirill 1975 RUS0.001-0.4515-6.75 

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)
 
 Winter on Petrograd Side 2012 St. Peterburg RUS 2012-02-06
RcRownchangeKK*chgGame
 1901 1940 4.00 9 -1.00 15 -15.00 
  Bazeev, German 2315 RUS0.001-0.0915-1.35 
  Ovechkin, Vladimir 1764 RUS1.0010.27154.05 
  Semenenko, Sergey 2213 RUS0.001-0.1715-2.55 
  Spiridonov, Mikhail 1728 RUS0.501-0.2715-4.05 
  Lysukha, Nikita 1706 RUS1.0010.21153.15 
  Asaturian, Stepan 2071 RUS0.001-0.3215-4.80 
  Zvereva, Svetlana 1701 RUS1.0010.20153.00 
  Mukha, Aleksey 1917 RUS0.001-0.5315-7.95 
  Aleksandrov, Grigoriy 1695 RUS0.501-0.3015-4.50 

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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