Rapid: Individual Calculations May 2024
 Chen, Ryan Yueyan  Total change: 38.80  Rating chartPersonal card
 2024 North Shore Rapid 1st Leg Auckland NZL 2024-03-27
RcRownchangeKK*chgGame
 1636 1557 3.00 6 0.58 40 23.20 
  Zhu, David Junyang 1846 NZL0.001-0.1640-6.40 
  Gu, Isaac 1474 NZL0.501-0.1140-4.40 
  Wang, Tairan (george) 1501 NZL1.0010.424016.80 
  Liang, Ting 1617 USA0.5010.08403.20 
  Soriano, Dante 1656 NZL1.0010.644025.60 
  Moshakova, Elena 1719 FID0.001-0.2940-11.60 

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)
 
 2024 April Summit Rookies Junior Rapid Open Auckland NZL 2024-04-07
RcRownchangeKK*chgGame
 1625 1540 2.00 4 0.39 40 15.60 
  Cui, Oscar 1854 NZL0.001-0.1440-5.60 
  Huang, Ziyang (jayden) 1579 NZL1.0010.554022.00 
  Han, Eunkyeol 1470 KOR1.0010.404016.00 
  Mayer, Uri 1595 ISR0.001-0.4240-16.80 

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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