Individual Calculations March 2018
 Aritrya, Pal  Total change: 45.20  Rating chartPersonal card
 26th The Telegraph Schools' Chess Championship Kolkata IND 2018-01-27
RcRownchangeKK*chgGame
 1531 1279 2.50 6 1.13 40 45.20 
  Debarghya, Samanta 1633 IND0.5010.394015.60 
  Sourath, Biswas 1679  * IND0.001-0.0840-3.20 
  Aritra, Ganguly 1577 IND1.0010.854034.00 
  Ayush, Jha 1679  * IND0.001-0.0840-3.20 
  Basant, Kr. Das 1580 IND0.001-0.1540-6.00 
  Siddhartha, Sarkar 1040 IND1.0010.20408.00 
 * 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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