Individual Calculations August 2019
 Bongo Ngombele, Tary  Total change: 22.00  Rating chartPersonal card
 Championnat Individuel Africain 2019 Open Hammamet TUN 2019-07-08
RcRownchangeKK*chgGame
 1963 1664 2.00 9 0.55 40 22.00 
  Balogun, Oluwafemi m2064  * NGR0.001-0.0840-3.20 
  Degondo, Simplice Armel f2064  * CIV0.001-0.0840-3.20 
  Bajje, Endashaw Ashame 1897 ETH0.5010.294011.60 
  Mande, Allan Benjamin 1887 UGA0.001-0.2240-8.80 
  Bongo Akanga Ndjila, Barthelemy c1804 GAB0.5010.19407.60 
  Islam Sh.nour, Kassim 1925 SOM1.0010.824032.80 
  Kamara, Ansumana c1895 SLE0.001-0.2140-8.40 
  Oragwu, Chukwunonso f2064  * NGR0.001-0.0840-3.20 
  Abdulraheem, Abdulrahman Akintoye f2064  * NGR0.001-0.0840-3.20 
 * 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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