Individual Calculations February 2019
 Arpan, Das (jr)  Total change: 8.80  Rating chartPersonal card
 Delhi International Open 2019 ( Cat - A) Delhi IND 2019-01-09
RcRownchangeKK*chgGame
 2039 1955 4.00 9 0.22 40 8.80 
  Paichadze, Luka g2355  * GEO0.001-0.0840-3.20 
  Mayank, Chakraborty 1677 IND1.0010.17406.80 
  Senthil, Maran K 2183 IND0.5010.294011.60 
  Aaryan, Varshney f2225 IND0.5010.334013.20 
  Pranav, V 2318 IND0.001-0.1040-4.00 
  Srivatsan, Sekar 1726 IND0.501-0.2940-11.60 
  Samal, Aditya Ranjan 1774 IND1.0010.264010.40 
  Padmini, Rout m2355  * IND0.001-0.0840-3.20 
  Chilukuri, Sai Varshith 1739 IND0.501-0.2840-11.20 
 * 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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