Individual Calculations February 2017
 Pratyay, Chowdhury  Total change: 31.60  Rating chartPersonal card
 6th JRD Tata All India Open Chess Tournament 2016 jharkhand IND 2016-12-25
RcRownchangeKK*chgGame
 1496 1471 5.00 9 0.79 40 31.60 
  Nath, Rupankar 1871  * IND0.001-0.0840-3.20 
  Shiraz, Arisha 1071  * IND1.0010.08403.20 
  Prateeti, Gorai 1153 IND1.0010.13405.20 
  Kamal Kishore, Debnath 1778 IND0.5010.364014.40 
  Ajit, Masih 1714 IND1.0010.804032.00 
  Ambarish, Sharma 1763 IND0.001-0.1540-6.00 
  Patil, Priyanshu 1669 IND0.001-0.2440-9.60 
  Gupta, Anshurup 1237 IND0.501-0.2940-11.60 
  Gajadhar, Singh 1210 IND1.0010.18407.20 
 * 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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