Individual Calculations September 2019
 Tkachuk, Andrey  Total change: 116.80  Rating chartPersonal card
 Lipetsk-Open 2019 Lipetsk RUS 2019-08-06
RcRownchangeKK*chgGame
 1546 1344 5.50 9 2.92 40 116.80 
  Skomorohov, Grigorij 1744  * RUS0.5010.424016.80 
  Popov, Ilya 1029 RUS1.0010.14405.60 
  Achkasov, Maksim 1744  * RUS1.0010.924036.80 
  Dulin, Anatoliy 1744  * RUS0.001-0.0840-3.20 
  Nikitin, Yuri 1586 RUS1.0010.804032.00 
  Komarov, Alexey 1744  * RUS0.5010.424016.80 
  Mokhammad, Darina 1485 RUS0.5010.19407.60 
  Geranichev, Mikhail 1744  * RUS0.001-0.0840-3.20 
  Agalykova, Angelina 1095 KGZ1.0010.19407.60 
 * 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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