Individual Calculations December 2015
 Sanjay, Chhabra  Total change: -7.00  Rating chartPersonal card
 4th NATIONAL AMATEUR Delhi IND 2015-11-15
RcRownchangeKK*chgGame
 1632 1822 5.50 8 -0.35 20 -7.00 
  Hriday, Goel 1422  * IND1.0010.08201.60 
  Aryan, Ranjan 1514 IND0.501-0.3620-7.20 
  Dev, Shah c1583 IND1.0010.20204.00 
  Arpan, Das (jr) 1673 IND0.501-0.2020-4.00 
  Krithigga, K 1651 IND1.0010.27205.40 
  Soham, Kamotra 1684 IND0.501-0.1920-3.80 
  Kambli, Pushkaraj 1665 IND1.0010.29205.80 
  Khalid, Amin 1864 IND0.001-0.4420-8.80 
 * 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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