Individual Calculations November 2018
 Alraqum, Shahad  Total change: -60.80  Rating chartPersonal card
 43rd World Women Chess Olympiad 2018 Batumi GEO 2018-09-24
RcRownchangeKK*chgGame
 1652 1458 0.00 5 -1.44 40 -57.60 
  Barbier, Astrid 1858  * BEL0.001-0.0840-3.20 
  Alattar, Ghayda M. wf1858  * JOR0.001-0.0840-3.20 
  Raharimanana, Faratiana wf1660 MAD0.001-0.2440-9.60 
  Benson, Maud 1334 GHA0.001-0.6740-26.80 
  Uwase, Joselyne 1551 RWA0.001-0.3740-14.80 
 * 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)
 
 1st IEFS open chess tournament Kuwait City KUW 2018-10-19
RcRownchangeKK*chgGame
 1858 1458 0.00 1 -0.08 40 -3.20 
  Poliquit, Dennis 1858  * PHI0.001-0.0840-3.20 
 * 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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