Individual Calculations June 2017
 Qiu, Daniel  Total change: 20.80  Rating chartPersonal card
 Auckland May Weekender 2017 Auckland NZL 2017-05-06
RcRownchangeKK*chgGame
 1671 1333 1.00 4 0.52 40 20.80 
  Lim, Benjamin U c1733  * NZL0.001-0.0840-3.20 
  Mukkattu, Philip 1663 NZL0.001-0.1240-4.80 
  Li, Rodney Xiang Rei 1594 NZL1.0010.824032.80 
  Ha, Huy Minh (timothy) 1692 NZL0.001-0.1040-4.00 
 * 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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