Individual Calculations February 2024
 Gan, Emily Cathay  Total change: 85.20  Rating chartPersonal card
 131st New Zealand Chess Championship 2024 Palmerston North NZL 2024-01-02
RcRownchangeKK*chgGame
 1816 1568 4.00 9 2.13 40 85.20 
  Timergazi, Layla wm1995 NZL0.001-0.0740-2.80 
  Metge, J Nigel 1787 NZL0.001-0.2240-8.80 
  Wang, Aaron Ziwen 1669 NZL0.5010.14405.60 
  Braganza, Nadia wc1808 NZL1.0010.804032.00 
  Liu, William Rui 1854 NZL0.001-0.1640-6.40 
  Baker, Ilias Angelo (leo) 1647 NZL0.5010.11404.40 
  Burns, Christopher J 1926 NZL1.0010.904036.00 
  Forster, William c1790 NZL0.5010.284011.20 
  Langford, Joshua 1868 NZL0.5010.354014.00 

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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