Individual Calculations July 2011
 Amit, Kumar Paul  Total change: -28.75  Rating chartPersonal card
 Jharkand State Open Jharkand IND 2011-05-16
RcRownchangeKK*chgGame
 1836 1980 3.50 7 -1.15 25 -28.75 
  Nikhil, Singh 1601 IND0.501-0.4125-10.25 
  Umesh, Saw 2005 IND0.001-0.4725-11.75 
  Chandan Kumar Prasad, (jharkhan 1681 IND1.0010.15253.75 
  Saurabh, Mandal 1899 IND0.501-0.1125-2.75 
  Jaiswal, Puneet 2262 IND0.001-0.1625-4.00 
  Pritesh, Mehta 1628 IND1.0010.11252.75 
  Singh, Ankit K 1776 IND0.501-0.2625-6.50 

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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