Individual Calculations March 2023
 Ha, Timothy Huy Minh  Total change: 0.00  Rating chartPersonal card
 2023 North Shore Summer Cup 1-4 Auckland NZL 2023-02-01
RcRownchangeKK*chgGame
 1330 1643 2.00 3 -0.59 20 -11.80 
  Myers, Sean 1336 AUS1.0010.14202.80 
  Thomas, Isambard 1386 NZL0.001-0.8220-16.40 
  Zhang, Tim Lifan 1268 NZL1.0010.09201.80 

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)
 
 Auckland Waitangi Weekender 2023 Auckland NZL 2023-02-04
RcRownchangeKK*chgGame
 1517 1643 4.50 6 0.59 20 11.80 
  Yue, Annie 1277 NZL1.0010.10202.00 
  Baker, Ilias Angelo (leo) 1415 NZL1.0010.21204.20 
  Park-Tamati, Philli 1851 NZL1.0010.772015.40 
  Gilmore, Blake 1535 NZL0.501-0.1520-3.00 
  McEwen, Matheson 1552 NZL0.001-0.6220-12.40 
  Bhatt, Daksh 1474 NZL1.0010.28205.60 

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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