Individual Calculations December 2017
 Joang, Molapo  Total change: 11.80  Rating chartPersonal card
 2017 Swazi Open Chess Championship Open Section Manzini SWZ 2017-11-24
RcRownchangeKK*chgGame
 1612 1559 2.00 3 0.59 20 11.80 
  Mbedza, Richard c1959  * MAW0.001-0.0820-1.60 
  Siame, William 1403 SWZ1.0010.29205.80 
  Lehlohonolo, Sekhoto 1474 LES1.0010.38207.60 
 * 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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