Individual Calculations February 2017
 Praveen Kumar, S  Total change: -15.80  Rating chartPersonal card
 Delhi Open - 2017 Cat B New Delhi IND 2017-01-09
RcRownchangeKK*chgGame
 1624 1603 2.50 7 -0.79 20 -15.80 
  Farhaan, M 1813 IND0.5010.27205.40 
  Baig, Akram 1839 IND0.001-0.2020-4.00 
  Kumar, Deepak 1810 IND0.5010.27205.40 
  Shreyas S, Nikam 1776 IND0.001-0.2720-5.40 
  Gugan, G 1390 IND0.501-0.2720-5.40 
  Rohit, S 1381 IND0.001-0.7820-15.60 
  Gurjeet, Singh 1357 IND1.0010.19203.80 

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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