Individual Calculations January 2020
 Motlhware, Tshepang  Total change: 14.40  Rating chartPersonal card
 2019 Francistown Open- Ladies Francistown BOT 2019-12-21
 1422 1294 2.50 5 0.72 20 14.40 
  Besa, Masaiti wf1667 BOT1.0010.902018.00 
  Bonno, Nthale 1079 BOT0.501-0.2720-5.40 
  Badisang, Loago 1289 BOT1.0010.49209.80 
  Marape, Naledi wf1588 BOT0.001-0.1520-3.00 
  Francis, Thapelo wf1485 BOT0.001-0.2520-5.00 

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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