Individual Calculations February 2019
 Sarthak, Bathla  Total change: -15.00  Rating chartPersonal card
 LCU Ennis Shield 2018-19 Rounds 3-4 Dublin IRL 2018-10-25
RcRownchangeKK*chgGame
 1508 1257 0.00 2 -0.43 20 -8.60 
  Avetisyan, Gagik 1377 IRL0.001-0.3420-6.80 
  Harte, Fred 1639 IRL0.001-0.0920-1.80 

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)
 
 LCU Ennis Shield 2018-19 Rounds 5-6 Dublin IRL 2018-12-06
RcRownchangeKK*chgGame
 1502 1257 0.50 1 0.30 20 6.00 
  Talbot, Leo G. J. 1502 IRL0.5010.30206.00 

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)
 
 Delhi International Open 2019 ( Cat C ) below 1500 Delhi IND 2019-01-13
RcRownchangeKK*chgGame
 1330 1257 1.00 4 -0.62 20 -12.40 
  Gujarati, Mehul 1466 IND0.001-0.2320-4.60 
  Tarun, Bhargav Tokala 1067 IND1.0010.25205.00 
  Benatin, Britto Hamlet Raj 1392 IND0.001-0.3220-6.40 
  Ngakuimi, Kasar 1394 IND0.001-0.3220-6.40 

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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