Individual Calculations July 2019
 Bahalkar, Aarya  Total change: 39.20  Rating chartPersonal card
 2nd Goa International Open Cat B below 1999 Goa IND 2019-06-18
RcRownchangeKK*chgGame
 1486 1155 2.00 8 0.98 40 39.20 
  Mihir, A K 1555  * IND0.001-0.0840-3.20 
  Shirodkar, Aayush 1467 IND0.5010.364014.40 
  Mahi, Amit Doshi 1436 IND0.5010.344013.60 
  Kesavan, G 1408 IND1.0010.814032.40 
  Mahajan, Sanskruti 1473 IND0.001-0.1340-5.20 
  Gaude, Sachin 1443 IND0.001-0.1640-6.40 
  Farhaan, M 1551 IND0.001-0.0840-3.20 
  Umesh, S Lalwani 1555  * IND0.001-0.0840-3.20 
 * 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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