Individual Calculations August 2017
 Sarana, Alexey  Total change: 29.50  Rating chartPersonal card
 Russian Championship HL 2017 Male Sochi RUS 2017-07-02
RcRownchangeKK*chgGame
 2552 2510 5.50 9 1.51 10 15.10 
  Artemiev, Vladislav g2695 RUS0.001-0.2610-2.60 
  Faizrakhmanov, Ramil f2414 RUS1.0010.37103.70 
  Bykov, Egor f2324 RUS1.0010.26102.60 
  Rakhmanov, Aleksandr g2670 RUS0.001-0.2910-2.90 
  Kokarev, Dmitry g2620 RUS0.5010.15101.50 
  Oganian, Miran m2462 RUS1.0010.43104.30 
  Potkin, Vladimir g2576 RUS0.5010.09100.90 
  Alekseev, Evgeny g2607 RUS0.5010.13101.30 
  Ponkratov, Pavel g2603 RUS1.0010.63106.30 

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)
 
 The Match of the Millennials - USA vs. The World - U17 Saint Louis, Missouri USA 2017-07-26
RcRownchangeKK*chgGame
 2563 2510 4.00 6 1.44 10 14.40 
  Li, Ruifeng g2568 USA0.5010.08100.80 
  Sevian, Samuel g2633 USA0.5010.17101.70 
  Xiong, Jeffery g2642 USA0.5010.18101.80 
  Checa, Nicolas D m2415 USA1.0010.37103.70 
  Burke, John M m2479 USA1.0010.46104.60 
  Xiong, Jeffery g2642 USA0.5010.18101.80 

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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