Blitz: Individual Calculations May 2018
 Crowley, Regan  Total change: -8.60  Rating chartPersonal card
 Asian Youth Chess 2018, Open U18 Blitz Chiang Mai THA 2018-04-08
RcRownchangeKK*chgGame
 1790 1733 3.00 8 -0.43 20 -8.60 
  Xu, Zhihang f2133  * CHN0.001-0.0820-1.60 
  Nurzhanov, Timur 2083  * KAZ0.001-0.1120-2.20 
  Wu, William 1478 TPE1.0010.19203.80 
  Sezdbekov, Arzybek 1917 KGZ0.001-0.2620-5.20 
  Rathnayake, Vishmika A B 1333  * SRI1.0010.08201.60 
  Ashid, Tsetseg-Ulzii 1861 MGL0.5010.17203.40 
  Quizon, Daniel 1745 PHI0.001-0.4820-9.60 
  Le, Nguyen Khoi Nguyen c1773 VIE0.5010.06201.20 
 * 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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