Blitz: Individual Calculations February 2024
 Wang, Aaron Ziwen  Total change: 19.40  Rating chartPersonal card
 New Zealand Lightning Championship 2024 Palmerston North NZL 2024-01-11
RcRownchangeKK*chgGame
 1663 1649 5.00 8 0.97 20 19.40 
  Meng, Harrison Xiang Zhi 1249  * NZL1.0010.08201.60 
  Loke, Kayden 1954 NZL0.5010.36207.20 
  Hettiarachchi, Buthsara 1454 NZL0.501-0.2520-5.00 
  Tao, Junqing Jerome 1385 NZL1.0010.18203.60 
  Dare, Richard J 1924 NZL1.0010.832016.60 
  Malcolm, Leo 1728 NZL0.001-0.3920-7.80 
  Ker, Anthony F m2217 NZL0.001-0.0220-0.40 
  Baker, Ilias Angelo (leo) 1392 NZL1.0010.18203.60 
 * 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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