Individual Calculations January 2019
 Cooper, Malcolm H  Total change: -24.00  Rating chartPersonal card
 10th CSC London Chess Classic: 5-Day Under 2050 London ENG 2018-12-09
RcRownchangeKK*chgGame
 1720 1949 2.50 4 -0.60 40 -24.00 
  Landenberger, Anja Kathrin 1751 GER0.501-0.2640-10.40 
  Marin Aso, Jose Luis 1824 ESP0.501-0.1740-6.80 
  McAleenan, Charles T 1755 SCO0.501-0.2540-10.00 
  Bansal, Saahil 1549  * ENG1.0010.08403.20 
 * 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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