Individual Calculations October 2018
 Shreeyash, Kejriwal  Total change: 39.20  Rating chartPersonal card
 32nd National Under-9 OPEN CHESS CHAMPIONSHIPS 2018 Ranchi, Jharkhand IND 2018-09-15
RcRownchangeKK*chgGame
 1327 1160 2.50 5 0.98 40 39.20 
  Barnil, Kumar Das 1379 IND1.0010.784031.20 
  Rajveer, Pinkesh Nahar 1330 IND0.5010.22408.80 
  Shankhodip, De 1315 IND0.001-0.2940-11.60 
  Daaevik, Wadhawan 1560  * IND0.001-0.0840-3.20 
  Ronit, Raj Chetia 1050 IND1.0010.354014.00 
 * 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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