Individual Calculations October 2015
 Krishna, Kumar G  Total change: -14.40  Rating chartPersonal card
 17 KCF FIDE rated below 1600 Chennai IND 2015-09-04
RcRownchangeKK*chgGame
 1363 1146 0.00 3 -0.72 20 -14.40 
  Sai, Kiran G V 1483 IND0.001-0.1220-2.40 
  Radhika Devi, Chavali 1380 IND0.001-0.2120-4.20 
  Ponnu, Durai Thangapandi 1227 IND0.001-0.3920-7.80 

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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