Individual Calculations December 2018
 Leboela, Maboloko  Total change: 26.40  Rating chartPersonal card
 NUL Chess Open Championship Roma, Maseru LES 2018-10-27
RcRownchangeKK*chgGame
 1586 1306 2.00 4 1.32 20 26.40 
  Motlomelo, Monaheng 1513 LES0.001-0.2320-4.60 
  Hlalele, Joe 1612 RSA1.0010.862017.20 
  Tsiu, Matsepe 1531 LES1.0010.782015.60 
  Mohatlane, Liteboho 1689 LES0.001-0.0920-1.80 

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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