Individual Calculations September 2018
 Greenidge, Vanessa  Total change: -16.40  Rating chartPersonal card
 2018 Central American & Caribbean Women Championships Bridgetown BAR 2018-07-27
RcRownchangeKK*chgGame
 1512 1482 3.50 8 -0.41 40 -16.40 
  Castillo Morales, Thais wf1882  * CRC0.001-0.0840-3.20 
  Eversley, Kiarra 1270 BAR1.0010.23409.20 
  Cumberbatch, Gabriela 1349 BAR0.001-0.6840-27.20 
  Murray, Donna 1321 BAR1.0010.294011.60 
  Tjong Tjin Joe, Kaithlyn wf1728 SUR0.5010.314012.40 
  Johnson, Gabriella wm1869 TTO0.001-0.0940-3.60 
  Lynch, Jennika 1389 TTO0.501-0.1340-5.20 
  Johnson, Azaria 1284 BAR0.501-0.2640-10.40 
 * 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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