Individual Calculations February 2015
 Aryan, Ranjan  Total change: 24.80  Rating chartPersonal card
 13th Delhi International Open 2015 below 2000 cat B Delhi IND 2015-01-09
RcRownchangeKK*chgGame
 1779 1483 2.50 8 1.24 40 49.60 
  Sanjeevan, Sarswat 1829 IND0.5010.394015.60 
  Subrata, Baishnab 1771 IND0.001-0.1640-6.40 
  Mughaho, Sumi 1883  * IND1.0010.924036.80 
  Munemane, Ameya 1737 IND0.001-0.1940-7.60 
  Md. Shahidul, Islam 1807 BAN1.0010.874034.80 
  Sikka, Sumit 1708 IND0.001-0.2240-8.80 
  Rath, Hrusikesh 1676 IND0.001-0.2540-10.00 
  Hend, Pravin 1822 IND0.001-0.1240-4.80 
 * 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)
 
 13th Delhi International Open 2015 below 1600 cat C Delhi IND 2015-01-13
RcRownchangeKK*chgGame
 1307 1483 4.50 7 -0.62 40 -24.80 
  Mishra, Riya 1276 IND1.0010.23409.20 
  Naman, Kapoor 1337 IND0.501-0.2040-8.00 
  Varaney, Goel 1306 IND1.0010.274010.80 
  Mahalinga, Gowthama 1340 IND0.501-0.1940-7.60 
  Srikanth, T 1276 IND0.501-0.2740-10.80 
  Vraj, N Shah 1279 IND0.501-0.2640-10.40 
  Senger, Dharmender Singh 1337 IND0.501-0.2040-8.00 

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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