Individual Calculations October 2021
 Pivovar, Ekaterina  Total change: -4.00  Rating chartPersonal card
 Primorye Champ. 2021_Standard Vladivostok RUS 2021-08-21
RcRownchangeKK*chgGame
 1285 1044 1.50 7 -0.10 40 -4.00 
  Samadov, Ignat 1444  * RUS0.001-0.0840-3.20 
  Zykov, Egor 1387 RUS0.5010.384015.20 
  Gluschenko, Artem 1073 RUS0.001-0.4640-18.40 
  Paznikov, Artem 1090 RUS0.001-0.4440-17.60 
  Vorobyeva, Larisa 1225 RUS1.0010.744029.60 
  Polyachkov, Georgiy 1334 RUS0.001-0.1640-6.40 
  Chkhan, Viktoria wf1444  * RUS0.001-0.0840-3.20 
 * 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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