Individual Calculations February 2019
 Rakesh, Kumar Sinha  Total change: 3.80  Rating chartPersonal card
 Delhi International Open 2019 (Cat B ) below 1900 Delhi IND 2019-01-09
RcRownchangeKK*chgGame
 1584 1406 3.50 9 0.81 20 16.20 
  Rajdip, Das 1780 IND0.001-0.1020-2.00 
  Sista, Vedant 1123 IND1.0010.16203.20 
  Akash, Tiwari 1766 IND0.001-0.1020-2.00 
  Kumaran, Pandian P 1161 IND1.0010.20204.00 
  Rintu, Brahma 1723 IND1.0010.872017.40 
  Raghul, Saro S 1627 IND0.001-0.2220-4.40 
  Bhandari, Jitendra Singh 1675 IND0.5010.33206.60 
  Anish, Rooj 1609 IND0.001-0.2420-4.80 
  N Uma Maheswara, Rao 1792 IND0.001-0.0920-1.80 

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)
 
 Delhi International Open 2019 ( Cat C ) below 1500 Delhi IND 2019-01-13
RcRownchangeKK*chgGame
 1177 1406 2.50 4 -0.62 20 -12.40 
  Aditya, Metha 1104 IND0.501-0.3520-7.00 
  Shivam, Shah 1105 IND1.0010.15203.00 
  Pushkar, Gupta 1233 IND1.0010.27205.40 
  Sushanth, Kamabathula 1267 IND0.001-0.6920-13.80 

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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