Blitz: Individual Calculations February 2023
 Li, Andrew  Total change: 160.40  Rating chartPersonal card
 2023 North Shore Summer Lightning Auckland NZL 2023-01-18
RcRownchangeKK*chgGame
 1647 1473 7.00 9 4.01 40 160.40 
  Jiang, Patrick Di 1395 NZL1.0010.394015.60 
  Thomas, Isambard 1831 NZL0.001-0.1040-4.00 
  Ng, Matthias 1161 NZL1.0010.14405.60 
  Zhang, Kendrick Botong c1852 NZL1.0010.914036.40 
  Li, Allen 1627 NZL1.0010.714028.40 
  Hart, Ralph 2169 NZL0.001-0.0140-0.40 
  Zhu, David Junyang 1439 NZL1.0010.454018.00 
  Liu, William Rui 1644 NZL1.0010.734029.20 
  Johns, Daniel P 1703 NZL1.0010.794031.60 

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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