Individual Calculations July 2011
 Pravdiuk, Vladimir P.  Total change: 0.90  Rating chartPersonal card
 Krasnodar Chmp. 2011 Juniors Final Krasnodar RUS 2011-06-05
RcRownchangeKK*chgGame
 2127 2224 5.00 8 0.06 15 0.90 
  Sverkunov, Oleg 1901 RUS0.001-0.8715-13.05 
  Batikiants, Semen 2258 RUS1.0010.55158.25 
  Shamsijarov, Aleksandr 2020 RUS1.0010.24153.60 
  Lugovskoy, Maxim 2198 RUS0.501-0.0415-0.60 
  Lugovskoy, Dmitriy 1983 RUS1.0010.20153.00 
  Pudovkin, Dmitry 2273 RUS0.001-0.4315-6.45 
  Bondarev, Boris 2116 RUS1.0010.35155.25 
  Sanarov, Oleg f2270 RUS0.5010.06150.90 

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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