Individual Calculations March 2018
 Luo, Terry  Total change: 19.60  Rating chartPersonal card
 2018 Baltimore Open Linthicum Heights, Maryland USA 2018-02-09
RcRownchangeKK*chgGame
 1931 1723 1.50 4 0.49 40 19.60 
  Tian, Eddy 1883 USA0.5010.21408.40 
  Narkeeran, Madhavan 1926 USA0.5010.264010.40 
  Rohan, Ahuja m2123  * IND0.001-0.0840-3.20 
  Luo, Ryan 1793 USA0.5010.10404.00 
 * 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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