Individual Calculations February 2018
 Krienke, Makaio  Total change: -19.80  Rating chartPersonal card
 4th Gulf Coast New Year's Open Estero, Florida USA 2018-01-05
RcRownchangeKK*chgGame
 1938 2148 2.00 4 -0.99 20 -19.80 
  Wijesundara, R. 2134 SRI0.001-0.5220-10.40 
  Davidson, Jesse 1902 USA0.501-0.3120-6.20 
  Cardona Mejia, Kerin Omar 1967 HON0.501-0.2420-4.80 
  Venkat, Raghav 1748  * USA1.0010.08201.60 
 * 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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