Individual Calculations February 2019
 Ghadiali, Saasha  Total change: -62.40  Rating chartPersonal card
 2019 Oceania Youth U20 Girls Auckland NZL 2019-01-08
RcRownchangeKK*chgGame
 1364 1304 1.50 7 -1.56 40 -62.40 
  Lagikula, Humble 1704  * FRA0.001-0.0840-3.20 
  Watkins, Rachel 1205 AUS0.001-0.6440-25.60 
  Ghadiali, Renae wc1265 NZL0.501-0.0540-2.00 
  Lal, Krystal 1312 NZL0.5010.01400.40 
  Patel, Dhwani 1370 AUS0.001-0.4140-16.40 
  Wong, Cern 1239 AUS0.501-0.0940-3.60 
  Watkins, Bridgette 1452 AUS0.001-0.3040-12.00 
 * 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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