Individual Calculations December 2020
 Borodin, Ivan A.  Total change: -24.40  Rating chartPersonal card
 PFO-2020_B15_STD Svetloe Pole RUS 2020-11-02
RcRownchangeKK*chgGame
 1519 1635 5.00 9 -0.61 40 -24.40 
  Sitnikov, Vladimir 1235  * RUS1.0010.08403.20 
  Krivov, Nikita 1796 RUS0.001-0.2940-11.60 
  Yunusov, Artur 1235  * RUS1.0010.08403.20 
  Shukhman, Anna wc1866 RUS0.001-0.2140-8.40 
  Panteleev, Zakhar 1577 RUS0.501-0.0840-3.20 
  Kurulev, Egor 1400 RUS0.501-0.2940-11.60 
  Selyunin, Ivan 1474 RUS1.0010.294011.60 
  Maxin, Vladimir 1749 RUS0.001-0.3440-13.60 
  Khismatov, Nurlan 1341 RUS1.0010.15406.00 
 * 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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