Individual Calculations August 2017
 Li, Andrew  Total change: -12.40  Rating chartPersonal card
 NZ Junior Championship 2017 Auckland NZL 2017-07-11
RcRownchangeKK*chgGame
 1457 1388 1.00 4 -0.75 40 -30.00 
  Gong, Daniel Hanwen f1788  * NZL0.001-0.0840-3.20 
  Ong, Weng Yan 1158 MAS1.0010.21408.40 
  Meng, Richard c1646 NZL0.001-0.1840-7.20 
  Lal, Krystal 1235 NZL0.001-0.7040-28.00 
 * 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)
 
 North Island Championship 2017 Auckland NZL 2017-07-18
RcRownchangeKK*chgGame
 1591 1388 2.00 6 0.44 40 17.60 
  Lim, Benjamin U c1788  * NZL0.001-0.0840-3.20 
  Peak, Stephen 1741 NZL0.001-0.1140-4.40 
  Liu, Xinyang 1511 NZL0.001-0.3340-13.20 
  Jain, Uday 1474 NZL1.0010.624024.80 
  Qin, Oscar Shu Xuan 1464 NZL0.5010.10404.00 
  Kamberi, Paul 1569 NZL0.5010.24409.60 
 * 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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