Individual Calculations February 2024
 Zhou, Martin  Total change: 165.60  Rating chartPersonal card
 Major Open NZ Congress 2024 Palmerston North NZL 2024-01-02
RcRownchangeKK*chgGame
 1450 1245 2.00 4 0.93 40 37.20 
  Sethuramalingam, Karthik 1619 NZL1.0010.904036.00 
  Hwang, Ryan 1548 NZL0.001-0.1440-5.60 
  Chen, Anderson 1477 NZL0.001-0.2140-8.40 
  Han, Ethan Yichen 1155 NZL1.0010.384015.20 

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)
 
 New Zealand Age Group Championship 2024 Palmerston North NZL 2024-01-03
RcRownchangeKK*chgGame
 1541 1245 3.50 6 2.29 40 91.60 
  Sethuramalingam, Karthik 1619 NZL1.0010.904036.00 
  Malcolm, Leo 1688 NZL0.001-0.0640-2.40 
  Campbell, Cazna 1561 NZL0.5010.374014.80 
  Liu, Richard Jingjie 1414 NZL0.001-0.2840-11.20 
  Han, Ethan Yichen 1155 NZL1.0010.384015.20 
  Braganza, Nadia wc1808 NZL1.0010.984039.20 

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 Anniversary Weekender 2024 Auckland NZL 2024-01-27
RcRownchangeKK*chgGame
 1406 1245 2.50 5 0.92 40 36.80 
  Baker, Ilias Angelo (leo) 1647 NZL0.001-0.0840-3.20 
  Nguyen, Kane 1086 NZL1.0010.294011.60 
  Liang, Ting 1441 USA0.001-0.2540-10.00 
  Yue, Annie 1509 NZL1.0010.824032.80 
  Ng, Lok Jim (lauren) 1348 NZL0.5010.14405.60 

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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