Individual Calculations November 2019
 Chen, Ryo  Total change: 37.60  Rating chartPersonal card
 2019 DCC FIDE Open XI Richardson, Texas USA 2019-10-26
 1929 1927 3.50 5 0.94 40 37.60 
  Deviprasath, Sharvesh 1570 USA0.501-0.3940-15.60 
  Chu, Yue 1672 USA1.0010.19407.60 
  Beatrez, Patrick 1810 USA1.0010.344013.60 
  Stefanov, Emil m2327  * BUL1.0010.924036.80 
  Yim, Sung Ho 2265 KOR0.001-0.1240-4.80 
 * 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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