Blitz: Individual Calculations May 2015
 Poliakov, Artem  Total change: -4.60  Rating chartPersonal card
 Russian Championship B15 blitz 2015 Loo RUS 2015-04-20
RcRownchangeKK*chgGame
 1831 1799 3.50 8 -0.23 20 -4.60 
  Ergeshov, Timur 2075 RUS0.001-0.1720-3.40 
  Sobran, Egor 1606 RUS1.0010.25205.00 
  Shemyakin, Valeriy 2048 UKR0.001-0.1920-3.80 
  Poltoratskiy, Aleksandr 1702 RUS1.0010.37207.40 
  Salemgareev, Tagir 1932 RUS0.001-0.3220-6.40 
  Gasanov, Zaur 2030 RUS0.001-0.2120-4.20 
  Eliseev, Egor 1642 RUS0.501-0.2120-4.20 
  Morozov, Valeriy 1609 RUS1.0010.25205.00 

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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