Individual Calculations May 2019
 Nikhil, Magizhnan  Total change: 22.00  Rating chartPersonal card
 Tamilnadu Under 13 Open Chess Championship Krishnagiri IND 2019-04-19
RcRownchangeKK*chgGame
 1840 2153 8.00 9 0.55 40 22.00 
  Aravind, A 1753  * IND1.0010.08403.20 
  Jishnurajan, V 1753  * IND1.0010.08403.20 
  Kiruba, Hari P 1753  * IND1.0010.08403.20 
  Rajkumar, S 1753  * IND1.0010.08403.20 
  Badrinarayanan, N 1753  * IND1.0010.08403.20 
  Pranesh, M f2335 IND0.5010.24409.60 
  Vinay, R Jumani 1754 IND1.0010.08403.20 
  Harsh, Suresh 1753  * IND0.501-0.4240-16.80 
  Harshad, S 1957 IND1.0010.254010.00 
 * 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)
 

 

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