Individual Calculations May 2024
 Ha, Timothy Huy Minh  Total change: -3.40  Rating chartPersonal card
 2024 North Island Championships Wellington NZL 2024-03-29
RcRownchangeKK*chgGame
 1865 1808 2.00 5 -0.18 20 -3.60 
  Winter, Ryan 2037 NZL0.001-0.2120-4.20 
  Dive, Russell J m2191 NZL0.001-0.0920-1.80 
  Wen, Sandy 1483 NZL1.0010.13202.60 
  Cummings, Nick 1899 NZL0.001-0.3820-7.60 
  Campbell, Cazna 1716 NZL1.0010.37207.40 

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)
 
 Auckland ANZAC Weekender 2024 Auckland NZL 2024-04-25
RcRownchangeKK*chgGame
 1721 1799 3.00 5 0.01 20 0.20 
  Xu, Jeremy Xi 1563 NZL1.0010.20204.00 
  Xu, Huankai (eden) 1623 NZL0.501-0.2320-4.60 
  Wang, Zi Yao (kelvin) 1601 NZL1.0010.24204.80 
  Chang, Yolanda wc1857 NZL0.5010.08201.60 
  Wang, Daniel 1962 NZL0.001-0.2820-5.60 

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)
 

 

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