Individual Calculations April 2023
 Shaibu, T  Total change: -27.20  Rating chartPersonal card
 16th AICFB National Championship for the Visually Challenged 2023 Thane IND 2023-03-13
RcRownchangeKK*chgGame
 1318 1385 4.00 9 -1.36 20 -27.20 
  Raj, Das 1162 IND0.501-0.2820-5.60 
  Ramesha, A R 1282 IND0.001-0.6420-12.80 
  Abdul, Samad S 1129 IND1.0010.19203.80 
  Nemai, Das 1193 IND1.0010.25205.00 
  Shashidhar, K M 1522 IND0.5010.18203.60 
  Patra, Subhendu Kumar 1775 IND0.001-0.0920-1.80 
  Shah, Saiyam Kamleshbhai 1279 IND0.001-0.6420-12.80 
  Sathish, M 1288 IND0.501-0.1320-2.60 
  Megha, Chakraborty 1234 IND0.501-0.2020-4.00 

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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