Individual Calculations February 2021
 Iljin, Konstantin  Total change: -51.60  Rating chartPersonal card
 Early Bird 21 St. Petersburg RUS 2021-01-02
RcRownchangeKK*chgGame
 1722 1892 5.00 9 -1.29 40 -51.60 
  Kurerov, Timofei 1492  * RUS1.0010.08403.20 
  Lezina, Anna 1671 RUS0.001-0.7840-31.20 
  Balakirev, Nikoly 1823 RUS0.501-0.1040-4.00 
  Lezin, Aleksandr 1492  * RUS1.0010.08403.20 
  Trushnikov, Viacheslav 1725 RUS1.0010.284011.20 
  Postanogov, Dmitrii 2027 RUS0.001-0.3240-12.80 
  Mineev, Sergey I. 1685 RUS1.0010.23409.20 
  Bodnaruk, Kseniya 1684 RUS0.501-0.2740-10.80 
  Ponomarev, Vsevolod 1897 RUS0.001-0.4940-19.60 
 * 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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