Individual Calculations April 2023
 Abdul, Samad S  Total change: -2.40  Rating chartPersonal card
 16th AICFB National Championship for the Visually Challenged 2023 Thane IND 2023-03-13
RcRownchangeKK*chgGame
 1314 1129 2.00 8 -0.12 20 -2.40 
  Venkat, Reddy S 1333 IND0.001-0.2420-4.80 
  Ashok, M Shrimali 1292 IND1.0010.722014.40 
  Shaibu, T 1385 IND0.001-0.1920-3.80 
  Gopi, R 1313 IND0.001-0.2620-5.20 
  Shah, Saiyam Kamleshbhai 1279 IND0.001-0.3020-6.00 
  Rathi, Himanshi 1232 IND0.001-0.3620-7.20 
  Solanki, Pragnesh 1239 IND1.0010.652013.00 
  Kartik, Damle 1438 IND0.001-0.1420-2.80 

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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