Individual Calculations February 2020
 Hlophe, Smilo  Total change: -24.80  Rating chartPersonal card
 2020 Manzini Open Manzini SWZ 2020-01-25
RcRownchangeKK*chgGame
 1390 1710 3.00 5 -1.24 20 -24.80 
  Mthethwa, Thobile 1310  * SWZ1.0010.08201.60 
  Simelane, Qhubeka 1396 SWZ0.001-0.8620-17.20 
  Dlamini, Vukani E 1310  * SWZ1.0010.08201.60 
  Mhlanga, Khethowakhe 1310  * SWZ1.0010.08201.60 
  Mbongeni, Mabuza 1626 SWZ0.001-0.6220-12.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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