Individual Calculations January 2024
 Suraj, Kumar Gupta  Total change: -42.00  Rating chartPersonal card
 AICFB National Team Chess Championship for the Visually Challenged-2023-24 Katch IND 2023-12-08
RcRownchangeKK*chgGame
 1188 1098 0.50 4 -1.05 40 -42.00 
  Shah, Saiyam Kamleshbhai 1331 IND0.001-0.2140-8.40 
  Arvind, (delhi) 1144 IND0.001-0.4440-17.60 
  Dharmaraj, R 1024 IND0.001-0.6040-24.00 
  Mohan, Narayan Pathode 1251 IND0.5010.20408.00 

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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