Individual Calculations February 2023
 Polyakov, Barat  Total change: 92.80  Rating chartPersonal card
 Snezhnaia koroleva 2023_B-15 Khabarovsk RUS 2023-01-04
RcRownchangeKK*chgGame
 1294 1081 4.50 8 2.32 40 92.80 
  Paley, Evgeniy 1044 RUS1.0010.454018.00 
  Shershnev, Maksim 1100 RUS1.0010.534021.20 
  Fesik, Arsenii 1368 RUS1.0010.844033.60 
  Tikhonovetskiy, Andrey 1361 RUS0.001-0.1640-6.40 
  Gluschenko, Artem 1294 RUS0.001-0.2340-9.20 
  Koloda, Polina 1084 RUS1.0010.504020.00 
  Talypin, Bogdan 1476 RUS0.5010.424016.80 
  Danilov, Mikhail 1624 RUS0.001-0.0340-1.20 

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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