Individual Calculations January 2024
 Harshitha, B J  Total change: -8.80  Rating chartPersonal card
 Athens of the East 3rd Grandmaster Chess Tournament-2023 (Category 'B') (Below 1700) Madurai IND 2023-12-25
RcRownchangeKK*chgGame
 1295 1124 1.00 4 -0.22 40 -8.80 
  Gaurav, Sharma 1527 IND0.001-0.0840-3.20 
  Kathiravan, T 1282 IND0.001-0.2940-11.60 
  Nishant, T.r. 1333 IND0.001-0.2340-9.20 
  Lavin, Rithick S 1039 IND1.0010.384015.20 

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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