Rapid: Individual Calculations December 2019
 Braganza, Nadia  Total change: 0.00  Rating chartPersonal card
 2019 Summit U1800 Rapid Auckland NZL 2019-11-17
RcRownchangeKK*chgGame
 1351 1526 3.50 5 0.00 20 0.00 
  Weng, Allen 1223 NZL1.0010.14202.80 
  Liu, Ethan Yichen 1126  * NZL0.501-0.4220-8.40 
  Zhu, David Junyang 1236 NZL1.0010.16203.20 
  Ravi, Narasimhan Lakshmi 1371 NZL1.0010.29205.80 
  Cruden, Neil 1798 NZL0.001-0.1720-3.40 
 * 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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