Individual Calculations February 2019
 Raghav, H S  Total change: -54.00  Rating chartPersonal card
 Delhi International Open 2019 (Cat B ) below 1900 Delhi IND 2019-01-09
RcRownchangeKK*chgGame
 1351 1405 2.50 9 -2.70 20 -54.00 
  Nandha, Kumar K 1628 IND0.001-0.2220-4.40 
  Paramasivam, M. 1758 IND0.001-0.1120-2.20 
  Shreya, K 1158 IND1.0010.19203.80 
  Menhajul, Hoda 1717 IND0.001-0.1420-2.80 
  Nihal, Swarna 1203 IND0.001-0.7620-15.20 
  Ramakrishnan, M R 1171 IND0.501-0.2920-5.80 
  Rohit, Gupta 1182 IND1.0010.22204.40 
  Khadanga, Omm Aditya 1194 IND0.001-0.7720-15.40 
  Angad, Minocha 1144 IND0.001-0.8220-16.40 

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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