Individual Calculations September 2022
 Oishik, Kundu  Total change: 111.20  Rating chartPersonal card
 2nd Aparna Dutta Memorial All India Open FIDE Rating Chess Tournament-2022 Agartala IND 2022-08-13
RcRownchangeKK*chgGame
 1554 1396 6.00 9 2.78 40 111.20 
  Debaryo, Basu 1154 IND1.0010.20408.00 
  Sneha, Halder 1747 IND1.0010.894035.60 
  Iftikar, Alom Mazumdar 1726 IND0.5010.384015.20 
  Kumar, Gaurav 2090 IND0.001-0.0140-0.40 
  Gopalakrishnan, G 1148 IND0.501-0.3140-12.40 
  Daiwik, Jain 1180 IND1.0010.22408.80 
  Pradeep, Kumar 1590 IND0.5010.254010.00 
  Kolomwe, Willian 1631 ZAM0.5010.294011.60 
  Gias Uddin, Ahmed 1721 BAN1.0010.874034.80 

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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