Individual Calculations August 2019
 Dobrolyubov, Alexandr K  Total change: 56.40  Rating chartPersonal card
 Memorial Shestoperovs 2019_Open Saratov RUS 2019-06-24
RcRownchangeKK*chgGame
 1797 1736 4.50 7 1.41 40 56.40 
  Rodin, Mihail 2136  * RUS0.001-0.0840-3.20 
  Ivanaeva, Alina 1550 RUS1.0010.264010.40 
  Kushkov, Andrey 1345 RUS1.0010.09403.60 
  Ivanov, Oleg 2136  * RUS0.001-0.0840-3.20 
  Kombar, Mariya 1864 RUS0.5010.17406.80 
  Prokopetc, Semen 1410 RUS1.0010.13405.20 
  Lubotsky, Leonid 2136  * RUS1.0010.924036.80 
 * 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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