Individual Calculations February 2018
 Om, Batra  Total change: -32.00  Rating chartPersonal card
 Delhi International Open-2018 (Cat 'B') New Delhi IND 2018-01-09
RcRownchangeKK*chgGame
 1454 1685 4.50 8 -1.60 20 -32.00 
  Tripathy, Tanmaya 1285  * IND0.501-0.4220-8.40 
  Aditya, Chatterjee 1285  * IND1.0010.08201.60 
  Aaditya, Dhingra 1416 IND0.001-0.8320-16.60 
  Saarthak, Tuli 1334 IND1.0010.11202.20 
  Biswajit, Shil 1455 IND1.0010.21204.20 
  Ismail, S K 1471 IND1.0010.23204.60 
  Mohamed, Sadiq Chanthana 1868 IND0.001-0.2620-5.20 
  Stephen, Raj A 1520 IND0.001-0.7220-14.40 
 * 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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