Individual Calculations June 2024
 Liu, Richard Jingjie  Total change: -9.60  Rating chartPersonal card
 ACC Autumn Cup 2024 Auckland NZL 2024-04-08
RcRownchangeKK*chgGame
 1690 1706 3.50 6 0.39 40 15.60 
  Huang, Alex c1978 NZL0.001-0.1740-6.80 
  Yuan, Paul 1561 NZL1.0010.314012.40 
  Wang, Yihan 1519 NZL1.0010.264010.40 
  Baker, Ilias Angelo (leo) 1790 NZL0.001-0.3840-15.20 
  Wang, Zi Hao (johnny) 1461 NZL1.0010.20408.00 
  Po E-Tofaeono, Grayson 1828 NZL0.5010.17406.80 

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)
 
 ACC Chess Weekend May 2024 Auckland NZL 2024-05-25
RcRownchangeKK*chgGame
 1548 1727 3.00 5 -0.63 40 -25.20 
  Aaron, Prince 1445 IND0.001-0.8440-33.60 
  Aidan, Prince 1512 IND1.0010.23409.20 
  Han, Eunkyeol 1519 KOR1.0010.23409.20 
  Zara, Baraa 1712 NZL0.001-0.5240-20.80 
  Lau, Brillion Yan Jun 1554 NZL1.0010.274010.80 

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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