Rapid: Individual Calculations December 2019
 Ponomarev, Andrey A.  Total change: 38.60  Rating chartPersonal card
 Rapid - SFO championship - 2019. B15 Novosibirsk RUS 2019-10-30
RcRownchangeKK*chgGame
 1656 1661 6.50 9 1.93 20 38.60 
  Sorokin, Aleksandr 1764 RUS1.0010.642012.80 
  Usov, Jaroslav 1355 RUS1.0010.14202.80 
  Zhavoronkov, Alexander 1513 RUS0.001-0.7020-14.00 
  Bunaev, Vladislav 1543 RUS1.0010.34206.80 
  Kustov, Dmitriy 1564 KAZ1.0010.37207.40 
  Fomkin, Dmitry 1950 RUS0.5010.34206.80 
  Dudarev, Vladislav 1890 RUS1.0010.792015.80 
  Timoshin, Maxim 1679 RUS0.5010.03200.60 
  Neretin, Ivan 1648 RUS0.501-0.0220-0.40 

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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