Blitz: Individual Calculations February 2023
 Carpinter, Antony L  Total change: -57.80  Rating chartPersonal card
 2023 New Zealand Blitz Wellington NZL 2023-01-11
RcRownchangeKK*chgGame
 1799 2113 4.50 9 -2.89 20 -57.80 
  Yue, Annie 1713  * NZL1.0010.08201.60 
  Yu, Weiyang (cadence) 1614 NZL1.0010.04200.80 
  Winsley, Nicholas 1809 NZL1.0010.14202.80 
  Mao, Daqi 1756 NZL0.501-0.3920-7.80 
  Shoker, Samy g2493 EGY0.001-0.0920-1.80 
  Wang, Justin Zhide 1687 NZL0.001-0.9320-18.60 
  Wang, Aaron Ziwen 1640 NZL1.0010.05201.00 
  Malcolm, Leo 1656 NZL0.001-0.9520-19.00 
  Sole, Michael D 1823 NZL0.001-0.8420-16.80 
 * 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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