Rapid: Individual Calculations September 2019
 Batikiants, Semen  Total change: 0.60  Rating chartPersonal card
 CAISSA_OPEN_2019_08_18_rapid Krasnodar RUS 2019-08-18
RcRownchangeKK*chgGame
 1942 2186 5.50 7 0.03 20 0.60 
  Gridnev, Yury 1963 RUS0.501-0.2820-5.60 
  Galagan, Maxim 1786  * RUS1.0010.08201.60 
  Frolov, Lev 1867 RUS1.0010.13202.60 
  Kiselev, Egor 1800 RUS0.001-0.9120-18.20 
  Bondarev, Boris 1979 RUS1.0010.23204.60 
  Polyakov, Yury 2198 RUS1.0010.522010.40 
  Oseledko, Nikolay 2003 RUS1.0010.26205.20 
 * 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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