Individual Calculations July 2021
 Bond, Nicholas  Total change: -4.00  Rating chartPersonal card
 2021 Churchie Junior Chess Invitational Brisbane AUS 2021-06-17
RcRownchangeKK*chgGame
 1555 1522 4.00 9 -0.10 40 -4.00 
  Chou, Kevin 1193 AUS1.0010.12404.80 
  Slater-Jones, Henry c1818 AUS0.001-0.1540-6.00 
  Renjith, Sravan 1922  * NZL0.001-0.0840-3.20 
  Bodwell Mamic, Tomislav 1439 CRO0.001-0.6140-24.40 
  Xing, Zeqi 1122  * AUS1.0010.08403.20 
  Ooi, Jayden 1752 AUS1.0010.794031.60 
  Li, Allan 1493 AUS0.001-0.5440-21.60 
  Xing, Zerui 1695 AUS0.001-0.2740-10.80 
  Young, Dashiell 1562 AUS1.0010.564022.40 
 * 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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