Individual Calculations September 2022
 Riddhiman, Kundu  Total change: -11.20  Rating chartPersonal card
 2nd Aparna Dutta Memorial All India Open FIDE Rating Chess Tournament-2022 Agartala IND 2022-08-13
RcRownchangeKK*chgGame
 1401 1384 4.00 8 -0.28 40 -11.20 
  Anurag, Bhattacharjee 1147 IND1.0010.20408.00 
  Ramnathan, Balasubramaniam m2076 IND0.001-0.0140-0.40 
  Mayanka, Paul 1079 IND0.001-0.8640-34.40 
  Sarthak, Maji 1155 IND1.0010.21408.40 
  Hridhant, Sharma 1141 IND1.0010.20408.00 
  Tuhin, Shuvra Das 1195 IND1.0010.254010.00 
  Iftikar, Alom Mazumdar 1726 IND0.001-0.1240-4.80 
  Kishor, Shazzad 1685 BAN0.001-0.1540-6.00 

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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