Rapid: Individual Calculations September 2019
 Ofowino, Toritsemuwa  Total change: 40.00  Rating chartPersonal card
 african games chess championships 2019 Casablanca MAR 2019-08-24
RcRownchangeKK*chgGame
 1645 1827 7.50 9 1.06 20 21.20 
  Msukwa, Tupokiwe 1427  * MAW1.0010.08201.60 
  Gabatshwarwe, Refilwe wc1649 BOT0.001-0.7320-14.60 
  Pires, Luzia wf1636 ANG1.0010.25205.00 
  Latreche, Sabrina wm1915 ALG0.5010.12202.40 
  Mentile, Lishen wc1513 NAM1.0010.14202.80 
  Rania, Sbai wm1844 MAR1.0010.522010.40 
  Sasha, Mongeli wf1516 KEN1.0010.14202.80 
  Wakuruwarewa, Colletta 1616 ZIM1.0010.23204.60 
  Miladi, Amen wf1688 TUN1.0010.31206.20 
 * 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)
 
 african games chess championships 2019 rapid women casablanca MAR 2019-08-26
RcRownchangeKK*chgGame
 1768 1827 5.50 8 0.94 20 18.80 
  Tjaronda, Nicola wc1545 NAM1.0010.16203.20 
  Ndirangu, Joyce Nyaruai wc1603 KEN1.0010.22204.40 
  Wafa, Shrook wg2033 EGY0.001-0.2420-4.80 
  Pires, Luzia wf1636 ANG0.501-0.2520-5.00 
  Haile, Lidet Abate 1560 ETH1.0010.18203.60 
  Wafa, Shahenda wg2006 EGY1.0010.732014.60 
  Latreche, Sabrina wm1915 ALG1.0010.622012.40 
  Mwango, Lorita wf1844 ZAM0.001-0.4820-9.60 

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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