Individual Calculations August 2017
 Sahu, Om Aditya  Total change: -3.20  Rating chartPersonal card
 31st National Under - 13 Boys Chess Championship Jalandhar IND 2017-06-21
RcRownchangeKK*chgGame
 1405 1109 1.00 7 -0.08 40 -3.20 
  Chilukuri, Sai Varshith 1509  * IND0.001-0.0840-3.20 
  Kale, Harshal V 1388 IND0.001-0.1640-6.40 
  Priyansh, Sahu 1374 IND1.0010.824032.80 
  Parikh, Pratham 1366 IND0.001-0.1840-7.20 
  Rishi, Sanotra 1309 IND0.001-0.2440-9.60 
  Arora, Honi 1470 IND0.001-0.1040-4.00 
  Gupta, Tanish 1418 IND0.001-0.1440-5.60 
 * 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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