Individual Calculations February 2019
 Devanshi, Rathi  Total change: -22.40  Rating chartPersonal card
 Delhi International Open 2019 (Cat B ) below 1900 Delhi IND 2019-01-09
RcRownchangeKK*chgGame
 1432 1575 3.50 7 -1.12 20 -22.40 
  Harshit, Vij 1175  * IND1.0010.08201.60 
  Warude, Satyam 1824 IND0.001-0.1920-3.80 
  Rani, Puja 1316 IND1.0010.18203.60 
  Mrittika, Mallick 1264 IND1.0010.14202.80 
  Barkale, Sohan 1780 IND0.001-0.2420-4.80 
  Hardik, Khurana 1265 IND0.501-0.3620-7.20 
  Ade, Manoj 1402 IND0.001-0.7320-14.60 
 * 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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