Individual Calculations February 2020
 Bir, Kumar  Total change: 133.20  Rating chartPersonal card
 18th Delhi International Open Grandmasters Chess Tournament 2020 CAt "B" - below 1900 Delhi IND 2020-01-09
RcRownchangeKK*chgGame
 1651 1556 7.00 10 3.33 40 133.20 
  Lalagovind, Laxman Kolpek 1156  * IND1.0010.08403.20 
  Warude, Satyam 1830 IND1.0010.834033.20 
  Nandha, Kumar K 1740 IND0.001-0.2640-10.40 
  Gurudutt, Goswami 1259 IND1.0010.15406.00 
  Ningthem, Oinam 1788 IND1.0010.794031.60 
  Abhay, Bandewar 1730 IND1.0010.734029.20 
  Basak, Bishal 1788 IND0.001-0.2140-8.40 
  Dutta, Sarthak 1711 IND0.001-0.2940-11.60 
  Madduri, Satya Tejeswar 1782 IND1.0010.794031.60 
  Md, Bashiq Imrose 1721 IND1.0010.724028.80 
 * 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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