Individual Calculations February 2019
 Sahil, Garg  Total change: -10.20  Rating chartPersonal card
 Delhi International Open 2019 (Cat B ) below 1900 Delhi IND 2019-01-09
RcRownchangeKK*chgGame
 1502 1336 2.00 8 -0.51 20 -10.20 
  Dony, K V 1704 IND0.001-0.1020-2.00 
  Devi, Das Suresh Pai 1581 IND0.5010.30206.00 
  Anish, Rooj 1609 IND0.001-0.1720-3.40 
  Kumar, Sanu 1716 IND0.001-0.0920-1.80 
  Narahari, Geethika Hasini 1138 IND1.0010.24204.80 
  Anirudh, M 1516 IND0.001-0.2620-5.20 
  Mehak, Jain 1620 IND0.001-0.1620-3.20 
  Praveendhar, Singh 1129 IND0.501-0.2720-5.40 

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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