Individual Calculations August 2018
 Kolomwe, Willian  Total change: 92.80  Rating chartPersonal card
 Commonwealth Chess Championship 2018 Delhi IND 2018-06-26
RcRownchangeKK*chgGame
 1855 1538 3.50 8 2.32 40 92.80 
  Priyanka, K 1938  * IND0.001-0.0840-3.20 
  Roy, Pallabi 1874 IND0.5010.384015.20 
  Southey, Andrew M. 1762 RSA0.001-0.2240-8.80 
  Parmod, Kharbash 1646 IND0.5010.15406.00 
  Naipal, Hoolan c1938  * MRI1.0010.924036.80 
  Sambarta, Banerjee 1865 IND0.5010.374014.80 
  Sudarshan, Malga 1882 IND1.0010.884035.20 
  Bhatt, Jalpan 1938  * IND0.001-0.0840-3.20 
 * 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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