Individual Calculations February 2019
 Sai, Siddharth U  Total change: -27.60  Rating chartPersonal card
 Delhi International Open 2019 ( Cat C ) below 1500 Delhi IND 2019-01-13
RcRownchangeKK*chgGame
 1121 1290 5.00 8 -0.69 40 -27.60 
  Divya, Teja P 1473 IND0.001-0.2640-10.40 
  Vikram 1059 IND1.0010.21408.40 
  Jivitesh, Singh Sethi 1092 IND0.001-0.7640-30.40 
  Rakesh, Dass 1004 IND1.0010.16406.40 
  Karthik, Arige 1120 IND1.0010.284011.20 
  Gadge, Vedant 1014 IND0.001-0.8340-33.20 
  Rajiv, K Choudhry 1125 IND1.0010.284011.20 
  Sumant, Kumar 1078 IND1.0010.23409.20 

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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