Individual Calculations February 2017
 List, Robert  Total change: 16.80  Rating chartPersonal card
 124th New Zealand Championship Wellington NZL 2017-01-01
RcRownchangeKK*chgGame
 1888 1612 2.00 8 0.42 40 16.80 
  Gong, Daniel Hanwen c2012  * NZL0.001-0.0840-3.20 
  Pomeroy, Arthur J 2012  * NZL1.0010.924036.80 
  Christie, Richie 1936 NZL0.5010.374014.80 
  Timergazi, Layla wf2012  * NZL0.001-0.0840-3.20 
  Nicholls, Leighton 1929 NZL0.001-0.1340-5.20 
  Murdoch, Stephen 1438 NZL0.501-0.2340-9.20 
  Picken, Oliver 1853 NZL0.001-0.2040-8.00 
  Post, Martin J 1908 NZL0.001-0.1540-6.00 
 * 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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