Individual Calculations February 2024
 Meng, Harrison Xiang Zhi  Total change: 56.00  Rating chartPersonal card
 Major Open NZ Congress 2024 Palmerston North NZL 2024-01-02
RcRownchangeKK*chgGame
 1362 1083 2.00 6 0.56 40 22.40 
  Familton, Gregory 1580 NZL0.001-0.0440-1.60 
  Tao, Junqing Jerome 1492 NZL0.001-0.0840-3.20 
  Carpinter, Bernard A 1681 NZL0.001-0.0240-0.80 
  Lau, Great Boyou 1298 NZL0.001-0.2340-9.20 
  Hara, Koki 1028 NZL1.0010.424016.80 
  Gu, Isaac 1091 NZL1.0010.514020.40 

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)
 
 New Zealand Age Group Championship 2024 Palmerston North NZL 2024-01-03
RcRownchangeKK*chgGame
 1365 1083 2.00 5 0.67 40 26.80 
  Van Der Hoorn, Thomas 1882 NZL0.5010.504020.00 
  Hookings, Jonathon 1476 NZL0.001-0.0840-3.20 
  Ng, Lok Jim (lauren) 1348 NZL0.5010.324012.80 
  Hara, Koki 1028 NZL1.0010.424016.80 
  Gu, Isaac 1091 NZL0.001-0.4940-19.60 

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)
 
 Auckland Anniversary Weekender 2024 Auckland NZL 2024-01-27
RcRownchangeKK*chgGame
 1391 1083 1.00 5 0.17 40 6.80 
  Xu, Luna Yuexiu 1406 NZL0.001-0.1340-5.20 
  Sussex, Taylor 1271 NZL1.0010.744029.60 
  McConnell, Jack 1643 NZL0.001-0.0240-0.80 
  Ng, Lok Jim (lauren) 1348 NZL0.001-0.1840-7.20 
  Mayer, Uri 1289 ISR0.001-0.2440-9.60 

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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