Rapid: Individual Calculations January 2018
 Zhang, Jasmine Haomo  Total change: 3.60  Rating chartPersonal card
 Papatoetoe Rapid Junior 2017 Auckland NZL 2017-12-03
RcRownchangeKK*chgGame
 1491 1682 3.00 4 0.18 20 3.60 
  Zubir, Lyana 1282  * MAS1.0010.08201.60 
  Fan, Allen Chi Zhou c1975 NZL0.001-0.1520-3.00 
  Li, Allen 1389 NZL1.0010.15203.00 
  McDougall, Euan 1316 NZL1.0010.10202.00 
 * 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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