Individual Calculations June 2018
 Lebentlele, Tlou  Total change: 10.00  Rating chartPersonal card
 2018 Capablanca Chess Festival (Swiss B) Pretoria RSA 2018-04-27
RcRownchangeKK*chgGame
 1229 1262 3.50 6 0.25 40 10.00 
  Van Wyk, Keisha C 1017 NAM1.0010.20408.00 
  Naicker, Sheldon 1197 RSA0.501-0.0940-3.60 
  Nonyana, R 1404 RSA1.0010.694027.60 
  Lephoto, Kopano 1403 LES1.0010.694027.60 
  Maharaj, Ameet 1206 RSA0.001-0.5840-23.20 
  Van Der Meer, Anthony 1147 NAM0.001-0.6640-26.40 

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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