Individual Calculations January 2020
 Zhaksygulov, Askarbai  Total change: -10.80  Rating chartPersonal card
 Grand-prix Dvorets Winter starts Group A Moscow RUS 2019-12-07
RcRownchangeKK*chgGame
 1899 2043 4.50 7 -0.27 40 -10.80 
  Grigorenko, Bogdan 1720 RUS1.0010.13405.20 
  Drygalov, Sergey m2443  * RUS0.001-0.0840-3.20 
  Tsoi, Matvey 1854 RUS1.0010.254010.00 
  Pugach, Gleb 1643  * RUS0.001-0.9240-36.80 
  Finkelstein, Alexander 1878 RUS0.501-0.2240-8.80 
  Efendieva, Alina 1819 RUS1.0010.22408.80 
  Lupolov, Boris 1934 RUS1.0010.354014.00 
 * 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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