Individual Calculations February 2024
 Tanish, Ragavan S  Total change: 179.28  Rating chartPersonal card
 Athens of the East 3rd Grandmaster Chess Tournament-2023 (Category 'A') Madurai IND 2023-12-23
RcRownchangeKK*chgGame
 1752 1485 6.00 10 3.99 36 143.64 
  Balkishan, A. 1854 IND0.001-0.1036-3.60 
  Mamombe, Kudzanai m1797 ZIM0.001-0.1436-5.04 
  Hasini, Kamabathula 1308 IND1.0010.27369.72 
  Kadam, Arnav 1675 IND1.0010.753627.00 
  Sanjay, Narayanan P S 1704 IND0.5010.283610.08 
  Singla, Aaryan 1782 IND1.0010.853630.60 
  Hari, Ganesh T 1761 IND1.0010.833629.88 
  Selvamurugan, B 1920 IND0.001-0.0636-2.16 
  Chandar, Raju 1901 IND1.0010.933633.48 
  Om, Nagnath Lamkane 1821 IND0.5010.383613.68 

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)
 
 14th Chennai Open International Grandmaster Chess Tournament 2023 for Sakthi Group Dr.N.Mahalingam Trophy Chennai IND 2023-12-31
RcRownchangeKK*chgGame
 1676 1485 4.00 9 0.99 36 35.64 
  Nitin, S. m2385 IND0.0010.00360.00 
  Kumaragurubaran, R 1230 IND1.0010.19366.84 
  Sanjay, Thiruvengadam 1678 IND0.001-0.2536-9.00 
  Goelles, Herbert 1890 AUT1.0010.923633.12 
  Rebecca, Jesumarian 1716 IND0.001-0.2136-7.56 
  Hari, Keshav K 1231 IND1.0010.19366.84 
  Jaivant, R 1638 IND1.0010.703625.20 
  Gorli, Nyna 1653 IND0.001-0.2836-10.08 
  Mahish, S A 1663 IND0.001-0.2736-9.72 

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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