Individual Calculations February 2018
 Javid, Ahmed Mir  Total change: -46.40  Rating chartPersonal card
 Delhi International Open - 2018 (Cat 'C') New Delhi IND 2018-01-13
RcRownchangeKK*chgGame
 1224 1461 4.00 8 -2.32 20 -46.40 
  Ishaa, Khosla 1061  * IND1.0010.08201.60 
  Nirnay, Garg 1250 IND0.001-0.7720-15.40 
  Rohit, Gupta 1164 IND1.0010.15203.00 
  Alok, Nath Jha 1252 IND1.0010.23204.60 
  Kalagara, Venkata Lakshmi Narayan 1224 IND0.001-0.8020-16.00 
  Prayag, Hazarika 1270 IND1.0010.25205.00 
  Vibhaan 1285 IND0.001-0.7320-14.60 
  Narayanan, S.r 1286 IND0.001-0.7320-14.60 
 * 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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