Individual Calculations February 2018
 Arpan, Das (jr)  Total change: -110.80  Rating chartPersonal card
 Delhi International Open-2018 (Cat 'A') New Delhi IND 2018-01-09
RcRownchangeKK*chgGame
 1852 2031 3.00 8 -2.77 40 -110.80 
  David, Alberto g2431  * ITA0.001-0.0840-3.20 
  Patil, Harshal 1850 IND0.001-0.7440-29.60 
  Choubey, Saurabh 1774 IND0.001-0.8240-32.80 
  Aagam, Aditya E 1631  * IND0.501-0.4240-16.80 
  Ranadheer, B J S K 1709 IND1.0010.13405.20 
  Ithal, H L Rajath 1749 IND0.501-0.3440-13.60 
  Mezanur, Rahman 1775 BAN1.0010.19407.60 
  Siddharth, Jagadeesh 1893 SGP0.001-0.6940-27.60 
 * 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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