Rapid: Individual Calculations September 2019
 Wafa, Shrook  Total change: 7.60  Rating chartPersonal card
 african games chess championships 2019 Casablanca MAR 2019-08-24
RcRownchangeKK*chgGame
 1735 2033 8.00 9 0.45 20 9.00 
  Haile, Lidet Abate 1633  * ETH1.0010.08201.60 
  Caxita, Esperanca wm1831 ANG1.0010.24204.80 
  Nassr, Lina wm1821 ALG1.0010.23204.60 
  Mayar Elidrissi, Firdaous 1857 MAR1.0010.27205.40 
  Marzouk, Amira wf1639 TUN1.0010.08201.60 
  Shaba, Linda 1633  * ZIM1.0010.08201.60 
  Francis, Onkemetse wm1725 BOT1.0010.14202.80 
  Mwango, Lorita wf1844 ZAM0.001-0.7520-15.00 
  Nkhoma, Desiderata 1633  * MAW1.0010.08201.60 
 * 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)
 
 african games chess championships 2019 rapid women casablanca MAR 2019-08-26
RcRownchangeKK*chgGame
 1789 2033 7.00 9 -0.07 20 -1.40 
  Mongeli, Sasha wf1633  * KEN1.0010.08201.60 
  Marzouk, Amira wf1639 TUN1.0010.08201.60 
  Francis, Onkemetse wm1725 BOT1.0010.14202.80 
  Ofowino, Toritsemuwa 1827 NGR1.0010.24204.80 
  Wafa, Shahenda wg2006 EGY1.0010.46209.20 
  Latreche, Sabrina wm1915 ALG0.501-0.1620-3.20 
  Mwango, Lorita wf1844 ZAM0.501-0.2520-5.00 
  Miladi, Amen wf1688 TUN1.0010.11202.20 
  Nassr, Lina wm1821 ALG0.001-0.7720-15.40 
 * 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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