Individual Calculations October 2021
 Polyachkov, Georgiy  Total change: -31.20  Rating chartPersonal card
 Primorye Champ. 2021_Standard Vladivostok RUS 2021-08-21
RcRownchangeKK*chgGame
 1378 1334 3.00 8 -0.78 40 -31.20 
  Vilchenko, Maxim 1734  * RUS0.001-0.0840-3.20 
  Paznikov, Artem 1090 RUS1.0010.20408.00 
  Epifanov, Anton 1734  * RUS0.001-0.0840-3.20 
  Li, Albert 1734  * RUS0.001-0.0840-3.20 
  Vorobyeva, Larisa 1225 RUS1.0010.354014.00 
  Zykov, Egor 1387 RUS0.001-0.4340-17.20 
  Pivovar, Ekaterina 1044 RUS1.0010.16406.40 
  Gluschenko, Artem 1073 RUS0.001-0.8240-32.80 
 * 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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