Individual Calculations December 2019
 Martin, Kayla  Total change: -12.80  Rating chartPersonal card
 FEMS Najarah Rahaman Open Chess Tournament 2019 Aranguez TTO 2019-10-19
RcRownchangeKK*chgGame
 1435 1074 0.00 3 -0.32 40 -12.80 
  Ramdath, Simon 1474  * TTO0.001-0.0840-3.20 
  Khafra, Enen-Sa-Te Faab 1474  * TTO0.001-0.0840-3.20 
  Samuel Bisnath, Kael 1357 TTO0.001-0.1640-6.40 
 * 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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