Individual Calculations February 2018
 Chiverton, Fergus  Total change: -14.40  Rating chartPersonal card
 2017 Canterbury Summer Swiss Melbourne AUS 2017-12-27
RcRownchangeKK*chgGame
 1597 1458 1.00 4 -0.36 40 -14.40 
  Wright, Neil S 1858  * AUS0.001-0.0840-3.20 
  Zhang, Kevin W 1139 AUS1.0010.13405.20 
  Cook, Geoff L 1661 AUS0.001-0.2440-9.60 
  Mann, Anthony 1731 AUS0.001-0.1740-6.80 
 * 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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