Individual Calculations February 2019
 Aryan, Gupta  Total change: 22.40  Rating chartPersonal card
 Delhi International Open 2019 ( Cat C ) below 1500 Delhi IND 2019-01-13
RcRownchangeKK*chgGame
 1338 1292 4.00 8 0.56 40 22.40 
  Arbaz, Shekh 1483 IND1.0010.754030.00 
  Badgujar, Vaibhav 1399 IND0.001-0.3540-14.00 
  Prakash, Nath 1008 IND1.0010.16406.40 
  Naorem, Pari Meitei 1439 IND0.001-0.3040-12.00 
  Anil, Singh 1035 IND1.0010.18407.20 
  Arul, Prakash N 1431 IND0.5010.19407.60 
  Kamble, Dipankar 1487 IND0.5010.254010.00 
  Rohit, Sharma 1424 IND0.001-0.3240-12.80 

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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