Blitz: Individual Calculations August 2016
 Van Niekerk, Megan  Total change: 5.20  Rating chartPersonal card
 8th FASU Games 2016 Blitz (Women) Johannesburg RSA 2016-07-05
RcRownchangeKK*chgGame
 1678 1594 2.00 4 0.46 20 9.20 
  Francis, Onkemetse wm1749 BOT0.001-0.2920-5.80 
  Radikoro, Boitumelo 1671 BOT1.0010.612012.20 
  Van Niekerk, Lauren wf1617 RSA0.001-0.4720-9.40 
  Kabamba, Mulwale Bwalya 1673 ZAM1.0010.612012.20 

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)
 
 2016 AFRICAN INDIVIDUAL CHESS CHAMPIONSHIPS - BLITZ LADIES Kampala UGA 2016-07-26
RcRownchangeKK*chgGame
 1670 1594 3.50 9 -0.20 20 -4.00 
  Mwango , Lorita wf1864 ZAM0.001-0.1720-3.40 
  Domingos, Maria M wm1691 ANG0.001-0.3720-7.40 
  Kabengano, Joyce 1556 UGA0.001-0.5520-11.00 
  Ampaire, Shakira 1367 UGA0.501-0.2920-5.80 
  Namaganda, Christine wf1564 UGA1.0010.46209.20 
  Joyce, Nyaruai wc1638 KEN1.0010.562011.20 
  Caxita, Esperanca wm1772 ANG1.0010.732014.60 
  Angolikin, Goretti wf1607 UGA0.001-0.4820-9.60 
  Latreche, Sabrina wm1971 ALG0.001-0.0920-1.80 

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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