Individual Calculations March 2019
 Ogotseng, Tlamelo  Total change: 0.00  Rating chartPersonal card
 2019 Metropolitan National Chess Championships 1st Qualifiers-Open Gaborone BOT 2019-02-09
RcRownchangeRpKK*chgGame
 1517 0 2.50 5 0.00 1517   0.00 
  Mokwena, Morwa 1738 BOT0.0010.00 0.00 
  Kao, Chameya 1531 BOT0.0010.00 0.00 
  Seleke, Neo 1458 BOT1.0010.00 0.00 
  Aone, Morei 1349 BOT1.0010.00 0.00 
  Sepotlo, Oarabeile 1507 BOT0.5010.00 0.00 

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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