Individual Calculations February 2019
 Ajay, S M  Total change: -1.60  Rating chartPersonal card
 Delhi International Open 2019 (Cat B ) below 1900 Delhi IND 2019-01-09
RcRownchangeKK*chgGame
 1509 1626 5.50 9 -0.08 20 -1.60 
  Tanmay, Biswas 1247 IND1.0010.09201.80 
  Vasudharini, Kesavan 1402 USA0.501-0.2820-5.60 
  Srikanth, T 1269 IND1.0010.11202.20 
  Diwan, Rajesh 1763 IND0.001-0.3220-6.40 
  Srivatsan, Karthikeyan 1288 IND1.0010.12202.40 
  Vikram, Ranolia 1807 IND0.5010.24204.80 
  Sandhya, S 1297 IND1.0010.12202.40 
  Patel, Palak 1750 IND0.5010.17203.40 
  Aditya, P Melani 1754 IND0.001-0.3320-6.60 

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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