Rapid: Individual Calculations June 2024
 Lau, Brillion Yan Jun  Total change: 122.40  Rating chartPersonal card
 2024 May Summit Rookies Junior Rapid Open Auckland NZL 2024-05-05
RcRownchangeKK*chgGame
 1689 1725 5.00 6 1.71 40 68.40 
  Abbott, Isaac 1608 NZL1.0010.344013.60 
  Xu, Huankai (eden) 1637 NZL0.501-0.1240-4.80 
  Zara, Baraa 1708 NZL0.501-0.0240-0.80 
  Shi, Huiyi (janice) 1523 NZL1.0010.24409.60 
  Wang, Justin Zhide 1903 NZL1.0010.734029.20 
  De Guzman, Jessie 1754 NZL1.0010.544021.60 

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)
 
 ACC Rapid May 2024 Auckland NZL 2024-05-11
RcRownchangeKK*chgGame
 1668 1725 6.50 9 1.35 40 54.00 
  Han, Eunkyeol 1439 KOR1.0010.16406.40 
  Wang, Justin Zhide 1903 NZL0.001-0.2740-10.80 
  Aaron, Prince 1531 IND0.001-0.7540-30.00 
  Aidan, Prince 1576 IND1.0010.304012.00 
  Baker, Ilias Angelo (leo) 1814 NZL1.0010.624024.80 
  Yue, Annie 1606 NZL0.501-0.1640-6.40 
  Li, Olivia 1630 NZL1.0010.374014.80 
  Huang, Ziyu 1701 CHN1.0010.474018.80 
  Huang, Ziyi 1808 CHN1.0010.614024.40 

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)
 

 

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