Blitz: Individual Calculations February 2023
 Thomas, Isambard  Total change: -31.80  Rating chartPersonal card
 2023 North Shore Summer Lightning Auckland NZL 2023-01-18
RcRownchangeKK*chgGame
 1601 1831 5.00 9 -1.59 20 -31.80 
  Sun, Taoran Ethan 1209 NZL1.0010.01200.20 
  Li, Andrew 1473 NZL1.0010.10202.00 
  Liu, William Rui 1644 NZL0.001-0.7420-14.80 
  Wang, Justin Zhide 1687 NZL0.001-0.6920-13.80 
  Ng, Matthias 1431  * NZL1.0010.08201.60 
  Li, Allen 1627 NZL0.001-0.7620-15.20 
  Gunn, Neil J 1815 NZL1.0010.48209.60 
  Hwang, Ryan 1351 NZL1.0010.05201.00 
  Hart, Ralph 2169 NZL0.001-0.1220-2.40 
 * 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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