Rapid: Individual Calculations May 2024
 Lau, Great Boyou  Total change: -33.20  Rating chartPersonal card
 2024 April Summit Rookies Junior Rapid Open Auckland NZL 2024-04-07
RcRownchangeKK*chgGame
 1456 1609 3.00 5 -0.51 40 -20.40 
  Gu, Marcus Zhenbo 1416 NZL0.001-0.7540-30.00 
  Tsui, Timothy 1416 NZL1.0010.254010.00 
  Blunden, Nathan 1504 NZL0.001-0.6440-25.60 
  Li, Hanxiao Lucas 1445 NZL1.0010.284011.20 
  Zhou, Adele 1498 NZL1.0010.354014.00 

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)
 
 ACC Rapid April 2024 Auckland NZL 2024-04-13
RcRownchangeKK*chgGame
 1628 1609 3.00 7 -0.32 40 -12.80 
  Hettiarachchi, Buthsara 1741 NZL1.0010.684027.20 
  Huang, Ziyu 1646 CHN0.001-0.4540-18.00 
  McDonald, Duncan 1777 NZL0.001-0.2840-11.20 
  Aaron, Prince 1445 IND0.001-0.7240-28.80 
  Shao, Conghan (kirby) 1441 NZL0.001-0.7240-28.80 
  Huang, Ziyang (jayden) 1579 NZL1.0010.464018.40 
  Xu, Luna Yuexiu 1768 NZL1.0010.714028.40 

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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