Individual Calculations December 2017
 Apollosana Mangang, Rajkumar  Total change: 15.20  Rating chartPersonal card
 2nd ASOM FIDE Rating open Chess Tmt Assam IND 2017-11-14
RcRownchangeKK*chgGame
 1897 2067 7.00 9 0.76 20 15.20 
  Pallab, Bhattacharjee 1667  * IND1.0010.08201.60 
  Iftikar, Alom Mazumdar 1667  * IND1.0010.08201.60 
  Nitish, Das 1844 IND0.501-0.2820-5.60 
  Neelabh, Jyoti Borthakur 1820 IND0.501-0.3120-6.20 
  Mughaho, Awomi 1776 IND0.501-0.3520-7.00 
  Projit, Phukon 1923 IND1.0010.31206.20 
  Sharma, Aribam M. 1984 IND1.0010.39207.80 
  Singh, Y. Dhanabir 2148 IND1.0010.612012.20 
  Singh, S. Vikramjit 2242 IND0.5010.23204.60 
 * 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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