Individual Calculations March 2023
 Thurner, Anya  Total change: 39.20  Rating chartPersonal card
 Auckland Anniversary Weekender 2023 Auckland NZL 2023-01-28
RcRownchangeKK*chgGame
 1777 1693 3.00 4 0.90 40 36.00 
  Holdo, Karl 1511 NZL1.0010.264010.40 
  Baker, Ilias Angelo (leo) 1480 NZL1.0010.23409.20 
  Braganza, Nadia wc1626 NZL1.0010.414016.40 
  Shoker, Samy g2491 EGY0.0010.00400.00 

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 Summer Cup 2023 1-2 Auckland NZL 2023-02-13
RcRownchangeKK*chgGame
 1293 1693 1.00 1 0.08 40 3.20 
  Pan, Alexander Hanrui 1293  * NZL1.0010.08403.20 
 * 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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