Individual Calculations December 2020
 Lebukhov, Alexey  Total change: 82.80  Rating chartPersonal card
 PFO-2020_B17_STD Svetloe Pole RUS 2020-11-02
RcRownchangeKK*chgGame
 1655 1448 4.50 9 2.07 40 82.80 
  Kholopov, Roman 1625 RUS1.0010.734029.20 
  Lazarev, Artem 1836 RUS0.5010.414016.40 
  Sorokin, Konstantin A. 1339 RUS1.0010.354014.00 
  Ivanov, Matvei 1634 RUS1.0010.744029.60 
  Grebnev, Aleksey 1848  * RUS0.001-0.0840-3.20 
  Makarov, Nikita 1481 RUS0.5010.05402.00 
  Yudin, Danil 1848  * RUS0.5010.424016.80 
  Erkaev, Kirill 1500 RUS0.001-0.4340-17.20 
  Galyaviev, Samat 1787 RUS0.001-0.1240-4.80 
 * 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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