Rapid: Individual Calculations September 2019
 Mululu, Linah  Total change: -51.00  Rating chartPersonal card
 african games chess championships 2019 Casablanca MAR 2019-08-24
RcRownchangeKK*chgGame
 1621 1633 3.00 8 -1.13 20 -22.60 
  Beeky, Aamirah wc1373 MRI1.0010.18203.60 
  Sasha, Mongeli wf1516 KEN0.001-0.6620-13.20 
  Wakuruwarewa, Colletta 1616 ZIM1.0010.48209.60 
  Miladi, Amen wf1688 TUN0.001-0.4220-8.40 
  Pires, Luzia wf1636 ANG0.001-0.5020-10.00 
  Msukwa, Tupokiwe 1289 MAW1.0010.12202.40 
  Wafa, Shahenda wg2006 EGY0.001-0.1020-2.00 
  Rania, Sbai wm1844 MAR0.001-0.2320-4.60 

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)
 
 african games chess championships 2019 rapid women casablanca MAR 2019-08-26
RcRownchangeKK*chgGame
 1588 1633 2.00 6 -1.42 20 -28.40 
  Wafa, Shahenda wg2006 EGY0.001-0.1020-2.00 
  Nkhoma, Desiderata 1401 MAW0.001-0.7920-15.80 
  Beekhy, Aamirah wc1373 MRI1.0010.18203.60 
  Gabatshwarwe, Refilwe wc1649 BOT0.001-0.4820-9.60 
  Ndirangu, Joyce Nyaruai wc1603 KEN0.001-0.5420-10.80 
  Eshete, Ruth Leykun 1495 ETH1.0010.31206.20 

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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