Rapid: Individual Calculations August 2022
 Raj, Kumar Ray  Total change: -62.80  Rating chartPersonal card
 MASTHANAIAH CHESS WORLD OPEN FIDE RAPID CHESS TOURNMENT - 2022 Nellore IND 2022-07-09
RcRownchangeKK*chgGame
 1255 1729 3.50 7 -3.14 20 -62.80 
  Lakshith, P 1206 IND1.0010.03200.60 
  Abhishek, J R 1313 IND0.001-0.9320-18.60 
  Tripurambika, V 1183 IND0.501-0.4720-9.40 
  Kaumina, M Yashika 1329  * SRI1.0010.08201.60 
  Seetasagar, Konaparthi 1276 IND0.501-0.4420-8.80 
  Naga, Sai Sarthak Karanam 1206 IND0.501-0.4720-9.40 
  Swarnamala, B 1273 IND0.001-0.9420-18.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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