Individual Calculations June 2018
 Pillay, Ragul  Total change: -13.20  Rating chartPersonal card
 2018 Africa Individual Chess Championship - Open Section Livingstone ZAM 2018-05-12
RcRownchangeKK*chgGame
 1738 1366 0.50 8 -0.33 40 -13.20 
  Paiva, Donaldo c1766  * MOZ0.001-0.0840-3.20 
  Beukes, Dante M f1766  * NAM0.001-0.0840-3.20 
  Chiona, Richard 1766  * MAW0.001-0.0840-3.20 
  Hoareau, Benjamin c1766  * SEY0.5010.424016.80 
  Kolomwe, Willian 1538 ZAM0.001-0.2740-10.80 
  Eichab, Charles c1766  * NAM0.001-0.0840-3.20 
  Alberto, Manuel f1766  * ANG0.001-0.0840-3.20 
  Nshikokola, Mutailenu f1766  * ZAM0.001-0.0840-3.20 
 * 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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