Individual Calculations June 2024
 Zhou, Martin  Total change: 52.00  Rating chartPersonal card
 ACC Autumn Cup 2024 Auckland NZL 2024-04-08
RcRownchangeKK*chgGame
 1584 1618 3.00 6 -0.29 40 -11.60 
  Lau, Great Boyou 1725 NZL0.001-0.3540-14.00 
  Zhao, Nicole Xiaoyin 1518 NZL0.001-0.6440-25.60 
  Steiner, Michael 1491 NZL1.0010.334013.20 
  Dong, Jeremy 1495 NZL1.0010.334013.20 
  Wang, Yihan 1519 NZL1.0010.364014.40 
  Xu, Luna Yuexiu 1755 NZL0.001-0.3240-12.80 

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
 1927 1652 2.50 5 1.59 40 63.60 
  Ha, Timothy Huy Minh 1796 NZL1.0010.694027.60 
  Jin, Yanbo 2025 NZL0.5010.404016.00 
  Huang, Ziyi 1896 CHN1.0010.804032.00 
  Ang, Alphaeus Wei Ern f2052  * NZL0.001-0.0840-3.20 
  Huang, Ziyu 1868 CHN0.001-0.2240-8.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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