Individual Calculations January 2012
 Kosyakov, Vladimir  Total change: -2.10  Rating chartPersonal card
 I semifinal Lugansk region Stanitsa-Luganskaya UKR 2011-10-28
RcRownchangeKK*chgGame
 2123 2227 5.50 9 -0.14 15 -2.10 
  Shvachun, Sergey 2026 UKR0.501-0.2615-3.90 
  Goncharov, Oleg 1834 UKR1.0010.08151.20 
  Yurkovskiy, Ivan 2079 UKR0.001-0.7015-10.50 
  Emelianov, Yury 2115 UKR1.0010.35155.25 
  Krasilnikov, Gennady 2174 UKR0.001-0.5715-8.55 
  Semenyuk, V 2088 RUS1.0010.31154.65 
  Kostenko, Vladimir 2244 RUS1.0010.52157.80 
  Mironenko, Ivan 2175 RUS1.0010.43156.45 
  Poliakov, Vladimir m2374 UKR0.001-0.3015-4.50 

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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