Individual Calculations December 2017
 Bora, Mahendra  Total change: -18.80  Rating chartPersonal card
 2nd ASOM FIDE Rating open Chess Tmt Assam IND 2017-11-14
RcRownchangeKK*chgGame
 1539 1793 4.50 7 -0.94 20 -18.80 
  Navoneel, Choudhury 1393  * IND1.0010.08201.60 
  Barnil, Kumar Das 1393  * IND1.0010.08201.60 
  Natasha, Dutta 1393  * IND1.0010.08201.60 
  Arunabh, Gohain 1559 IND0.001-0.7920-15.80 
  Pranit, Malhotra 1455 IND1.0010.12202.40 
  Divyanga, Spondon Baruah 1588 IND0.501-0.2620-5.20 
  Ankan, Roy 1989 IND0.001-0.2520-5.00 
 * 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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