Individual Calculations December 2017
 Mthimkulu, Lucky  Total change: -4.40  Rating chartPersonal card
 Gauteng Chess League (1st Division) Pretoria RSA 2017-10-01
RcRownchangeKK*chgGame
 1567 1746 2.00 3 -0.11 40 -4.40 
  Molefe, Sandile 1346  * RSA1.0010.08403.20 
  Savage, Neil 1657 RSA1.0010.384015.20 
  Kleyn, Andrew 1699 RSA0.001-0.5740-22.80 
 * 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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