Individual Calculations February 2017
 Shiraz, Arisha  Total change: 14.80  Rating chartPersonal card
 6th JRD Tata All India Open Chess Tournament 2016 jharkhand IND 2016-12-25
RcRownchangeKK*chgGame
 1309 1014 1.50 7 0.37 40 14.80 
  Rajesh, Kumar 1414  * IND0.001-0.0840-3.20 
  Pratyay, Chowdhury 1414  * IND0.001-0.0840-3.20 
  Ashutosh, Kumar Verma 1288 IND1.0010.834033.20 
  Shivam, Kumar 1375 IND0.001-0.1040-4.00 
  Adreeja, Sinha 1227 IND0.001-0.2340-9.20 
  Aditya, Chatterjee 1219 IND0.5010.264010.40 
  Sayan, Sarkar 1228 IND0.001-0.2340-9.20 
 * 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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