Individual Calculations October 2017
 Alfien, Jessurun  Total change: 36.80  Rating chartPersonal card
 30th FIDE Rating Open Chess Tournament 2017 Thoothukudi IND 2017-09-24
RcRownchangeKK*chgGame
 1407 1257 3.00 6 0.92 40 36.80 
  Gnanasekar, .g 1657  * IND0.001-0.0840-3.20 
  Kamalanathan, R 1657  * IND0.001-0.0840-3.20 
  Divyanshu, Gupta 1063 IND1.0010.254010.00 
  Solomon, Rathna Sekaran 1584 IND1.0010.874034.80 
  Mathavan, T 1417 IND0.001-0.2940-11.60 
  Gowtham, S G 1063 IND1.0010.254010.00 
 * 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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