Individual Calculations January 2020
 Jiroajvanichakorn, Rathasart  Total change: -4.40  Rating chartPersonal card
 Thailand Chess Team Championship 2019 Bangkok THA 2019-12-16
RcRownchangeKK*chgGame
 1379 1090 1.00 6 -0.11 40 -4.40 
  Parondo, Rolly 1490  * PHI0.001-0.0840-3.20 
  Burbach, Brunel Baron 1490  * THA0.001-0.0840-3.20 
  Tungkaew, Sitikan 1456 THA1.0010.904036.00 
  Prasitsoonthorn, Teerachoti 1490  * THA0.001-0.0840-3.20 
  Kasikam, Thanut 1123 THA0.001-0.4540-18.00 
  Rolston, Daniel Haruma 1222 IRL0.001-0.3240-12.80 
 * 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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