Individual Calculations November 2009
 Rittick, Purakait  Total change: 12.75  Rating chartPersonal card
 1ST SYNA International Rating Chess Tournament Katni, Madhya Pradesh, India IND 2009-09-24
RcRownchangeKK*chgGame
 1927 1527 1.00 3 0.76 25 19.00 
  Ghimire, Bishwo Bijay 1927  * NEP1.0010.922523.00 
  Kushwaha, Sanjay 1927  * IND0.001-0.0825-2.00 
  Pathak, Tekendra Raj 1927  * NEP0.001-0.0825-2.00 
 * 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)
 
 XX National Under-17 Open Chess Championship-2009 South West Institute, Chakradharpur, Jharkhand. India IND 2009-10-07
RcRownchangeKK*chgGame
 1787 1527 1.00 6 -0.25 25 -6.25 
  Debashish, Dutta 1927  * IND0.001-0.0825-2.00 
  Varun, V 1909 IND0.001-0.0925-2.25 
  Rahul, Mukhi 1543 IND0.5010.02250.50 
  Krishna Teja, N 1726 IND0.001-0.2425-6.00 
  Patel, Divya 1706 IND0.5010.23255.75 
  Eshwanth Dev, Kumar J 1908 IND0.001-0.0925-2.25 
 * 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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