Individual Calculations August 2017
 Tjong Tjin Joe, Kaithlyn  Total change: 0.00  Rating chartPersonal card
 2017 Central American and Caribbean Under 20 Female Bridgetown BAR 2017-06-22
RcRownchangeKK*chgGame
 1626 1623 4.50 9 0.00 40 0.00 
  Kaslan, Catherine wf1729 SUR0.5010.14405.60 
  Mason, Oshara 1426 BAR1.0010.254010.00 
  Natareno, Elvia 1583 GUA0.501-0.0640-2.40 
  Gardner, Sheanel 1538 JAM1.0010.384015.20 
  Fernandez Rivero, Karla July wm2023  * CUB0.001-0.0840-3.20 
  Johnson, Gabriella wf1899 TTO0.001-0.1740-6.80 
  Greenidge, Vanessa 1295 BAR0.501-0.3740-14.80 
  La Fleur, Zara 1286 TTO1.0010.12404.80 
  Miller, Rachel cwf1857 JAM0.001-0.2140-8.40 
 * 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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