Individual Calculations August 2019
 McDowell, Sharon  Total change: -24.20  Rating chartPersonal card
 Tercer Torneo Grand Prix Chiriqui (TEO) Chiriqui PAN 2019-07-25
RcRownchangeKK*chgGame
 1736 1550 0.00 4 -1.21 20 -24.20 
  Diaz, Hector 1950  * PAN0.001-0.0820-1.60 
  Rondon Chacon, Yolys Desiree 1751 PAN0.001-0.2420-4.80 
  Mathews, Cesar c1950  * PAN0.001-0.0820-1.60 
  Delgado Rosas, Fatima Alexandra 1294 PAN0.001-0.8120-16.20 
 * 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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