Rapid: Individual Calculations October 2018
 Rondon Chacon, Yolys Desiree  Total change: -11.40  Rating chartPersonal card
 Torneo Internacional ATA Dreams Delight Panama PAN 2018-09-08
RcRownchangeKK*chgGame
 2099 1782 0.00 4 -0.57 20 -11.40 
  Baules, Jorge m2182  * PAN0.001-0.0820-1.60 
  Barria Baker, Raisa Melissa wf1962 PAN0.001-0.2620-5.20 
  Fandino Reyes, Roquelina wm2076 CUB0.001-0.1520-3.00 
  Gonzalez Chirinos, Fidel Ernesto c2174 VEN0.001-0.0820-1.60 
 * 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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