Individual Calculations August 2014
 Zhang, William Jiewen  Total change: -12.40  Rating chartPersonal card
 NZ Junior 2014 Auckland NZL 2014-07-07
RcRownchangeKK*chgGame
 1909 1855 0.50 2 -0.38 40 -15.20 
  Gao, Hans 2092 NZL0.001-0.2040-8.00 
  Fan, Allen Chi Zhou 1725 NZL0.501-0.1840-7.20 

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)
 
 North Island Championship 2014 Auckland NZL 2014-07-14
RcRownchangeKK*chgGame
 1918 1855 3.00 7 0.07 40 2.80 
  Mukkattu, Philip 1770 NZL0.501-0.1240-4.80 
  Yang, Scott 2005 NZL0.5010.20408.00 
  Huang, Alex 2044 NZL0.5010.254010.00 
  Lim, Benjamin U 2036 NZL0.001-0.2640-10.40 
  Nicholls, Leighton 1781 NZL0.501-0.1040-4.00 
  Timergazi, Layla 1858 NZL0.5010.00400.00 
  Ang, Alphaeus Wei Ern 1931 NZL0.5010.10404.00 

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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