Individual Calculations June 2023
 Sundar, Kanthimathi  Total change: -6.80  Rating chartPersonal card
 5th Cademic International below 1600 FIDE Rated Classical Chess Tournament 2023 Thiruvanthapuram IND 2023-04-29
RcRownchangeKK*chgGame
 1425 1028 0.00 2 -0.17 40 -6.80 
  Sidharth, Mohan 1457 IND0.001-0.0740-2.80 
  Nagathilak, U 1392 IND0.001-0.1040-4.00 

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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