Individual Calculations November 2019
 Nikhil, R  Total change: 8.80  Rating chartPersonal card
 19th Adyar Times Open Chess Tournament 2019 Chennai IND 2019-10-03
RcRownchangeKK*chgGame
 1349 1417 4.00 6 0.44 20 8.80 
  Harikrishna, C 1070 IND1.0010.11202.20 
  Kanishri, R P 1137 IND1.0010.16203.20 
  Ravi, Srinivasan 1157 IND1.0010.18203.60 
  Hiren, K G 1715 IND0.001-0.1520-3.00 
  Ganesh, N 1198 IND1.0010.22204.40 
  Lakshmi Sandeep, Naidu V 1817  * IND0.001-0.0820-1.60 
 * 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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