Blitz: Individual Calculations February 2019
 Esau, Omar  Total change: -31.60  Rating chartPersonal card
 2018 AFRICAN AMATEUR CHAMPIONSHIPS BLITZ Open Windhoek NAM 2019-01-04
RcRownchangeKK*chgGame
 1665 1667 2.00 7 -1.58 20 -31.60 
  Bhawoodien, Shabir Hussain f2067  * RSA0.001-0.0820-1.60 
  Simutowe, Musatwe c2067  * ZAM0.001-0.0820-1.60 
  Du Plessis, Jan 1344 RSA0.001-0.8720-17.40 
  Mwanyangapo, Simon 1267  * NAM1.0010.08201.60 
  Mncwabe, Minenhle Junior 1639 RSA0.001-0.5420-10.80 
  Daniel, Franklin Apolinario Anton 1573 ANG0.001-0.6320-12.60 
  Banda, Davies 1697 BOT1.0010.542010.80 
 * 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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