Individual Calculations September 2023
 Rahul, Ramakrishnan  Total change: 27.20  Rating chartPersonal card
 21st Adyar Times FIDE Rated Chess Tournament-2023 Chennai IND 2023-08-25
RcRownchangeKK*chgGame
 1345 1486 5.50 7 0.68 40 27.20 
  Arixander, Johny 1165 IND1.0010.13405.20 
  Nigudkar, Ameya 1247 IND0.501-0.3040-12.00 
  Sudharshan, Varadarajan 1251 IND0.501-0.2940-11.60 
  Nischay, Khabiya 1225 IND1.0010.18407.20 
  Vishnuram, S 1273 IND0.501-0.2740-10.80 
  Ashva, Shanmugam 1337 IND1.0010.304012.00 
  Rohan, Vijay Shandilya 1918 IND1.0010.934037.20 

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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