Individual Calculations June 2024
 Surya, A  Total change: 78.00  Rating chartPersonal card
 Tamil Nadu State Under-15 Open Chess Championships 2024 Pudukottai IND 2024-05-15
RcRownchangeKK*chgGame
 1611 1602 6.00 8 1.95 40 78.00 
  Srikeshav, P 1459 IND0.501-0.1940-7.60 
  Dinesh, Arun Kumar 1454 IND1.0010.304012.00 
  Raghav, V 1963 IND0.001-0.1040-4.00 
  Kavinesh, S 1447 IND0.501-0.2140-8.40 
  Prasidh, Balamurugan 1464 IND1.0010.314012.40 
  Shivaghuru, P 1490 IND1.0010.354014.00 
  Vignesh, Kannan P 1913 IND1.0010.864034.40 
  Jack, Samuel 1694 IND1.0010.634025.20 

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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