Individual Calculations January 2020
 Emil Alexan, Paula  Total change: 14.80  Rating chartPersonal card
 2019 African Youth Chess Championship (Under 16 Open) Windhoek NAM 2019-12-16
RcRownchangeKK*chgGame
 1513 1395 3.00 7 0.37 40 14.80 
  Vasco, Mateus Felizardo Viageiro 1795  * MOZ0.001-0.0840-3.20 
  Kotze, Jazzmo 1116 NAM1.0010.16406.40 
  Okeke, Issac 1795  * NGR0.001-0.0840-3.20 
  Horn, Aldo 1209 NAM1.0010.264010.40 
  Assem, Abderezzak 1661 ALG0.001-0.1840-7.20 
  George, Method 1432 BOT1.0010.554022.00 
  Gaoseb, Manfredo 1580 NAM0.001-0.2640-10.40 
 * 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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