Individual Calculations August 2022
 Tharunika, G  Total change: 0.40  Rating chartPersonal card
 Athens of the East 2nd International Grandmasters Chess Tournament-2022 (Category 'B') Madurai IND 2022-07-01
RcRownchangeKK*chgGame
 1407 1119 0.50 3 0.01 40 0.40 
  Siddhanth, Poonja 1476 IND0.001-0.1140-4.40 
  Medhvansh, Madeti 1391 IND0.5010.334013.20 
  Amalkrishna 1354 IND0.001-0.2140-8.40 

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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