Individual Calculations October 2019
 Roshanraj, Balamurugan  Total change: 100.80  Rating chartPersonal card
 2nd Kuwait chess Tournamet 2019 Kuwait Cty KUW 2019-08-25
RcRownchangeKK*chgGame
 1447 1118 3.50 7 2.52 40 100.80 
  Khalid, Abu Warda 1518  * JOR1.0010.924036.80 
  Al Ibrahim, Abdulrahman 1518  * KUW0.001-0.0840-3.20 
  Nandakumar, Menon 1474 FID0.5010.394015.60 
  Hussain, Hashem 1518  * KUW0.001-0.0840-3.20 
  Rosebert, Abera 1518  * FID0.001-0.0840-3.20 
  Alawadhi, Amenah wc1340 KUW1.0010.784031.20 
  Aljadi, Hussain 1243 KUW1.0010.674026.80 
 * 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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