Individual Calculations October 2021
 Schroeder, Daniel  Total change: 45.20  Rating chartPersonal card
 African Youth Chess Championship (U18 Open) Accra GHA 2021-09-18
RcRownchangeKK*chgGame
 1631 1384 2.50 6 1.13 40 45.20 
  Tamer, Ahmed c1784  * EGY0.001-0.0840-3.20 
  Ben Abbes, Ayoub 1491 TUN1.0010.654026.00 
  Sebetlela, Gaasite 1730 BOT0.001-0.1140-4.40 
  McLigeyo, Robert 1687 KEN0.5010.364014.40 
  Okeke, Issac 1784  * NGR0.001-0.0840-3.20 
  Murimi, Brian 1307 KEN1.0010.394015.60 
 * 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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