Individual Calculations October 2018
 Prince, Chirag Gandhi  Total change: -19.60  Rating chartPersonal card
 32nd National Under-9 OPEN CHESS CHAMPIONSHIPS 2018 Ranchi, Jharkhand IND 2018-09-15
RcRownchangeKK*chgGame
 1286 1018 0.50 5 -0.49 40 -19.60 
  Daaevik, Wadhawan 1418  * IND0.5010.424016.80 
  Bharadia, Yash 1418  * IND0.001-0.0840-3.20 
  Arnav, Pradhan 1322 IND0.001-0.1440-5.60 
  Parva, B Thakkar 1162 IND0.001-0.3140-12.40 
  Divyansh, Pandey 1109 IND0.001-0.3840-15.20 
 * 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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