Individual Calculations July 2015
 Rozhko, Dmitry  Total change: 12.90  Rating chartPersonal card
 Predgorye-2015 Pjatigorsk RUS 2015-05-21
RcRownchangeKK*chgGame
 2154 2342 7.00 8 1.29 10 12.90 
  Ryzhov, Denis 1963 RUS1.0010.09100.90 
  Tischenko, Yaroslav 2202 RUS1.0010.31103.10 
  Bekker, Maxim f2282 RUS0.501-0.0810-0.80 
  Akbaev, Kazbek g2466 RUS0.5010.17101.70 
  Bykov, Egor 2263 RUS1.0010.39103.90 
  Ryzhkov, Daniil 1942  * RUS1.0010.08100.80 
  Yurchenko, Nikolay 2014 RUS1.0010.13101.30 
  Rozhko, Mariya wf2098 RUS1.0010.20102.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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