Blitz: Individual Calculations February 2023
 Croad, Nicolas  Total change: -43.80  Rating chartPersonal card
 2023 New Zealand Blitz Wellington NZL 2023-01-11
RcRownchangeKK*chgGame
 1710 2206 6.00 9 -2.19 20 -43.80 
  Waiwai, Tane 1420 NZL1.0010.00200.00 
  Young, Cohen 1835 NZL0.001-0.9020-18.00 
  Wang, Justin Zhide 1687 NZL0.001-0.9720-19.40 
  Sun, Taoran Ethan 1806  * NZL1.0010.08201.60 
  Zhu, David Junyang 1439 NZL1.0010.00200.00 
  Gilmore, Blake 1569 NZL1.0010.01200.20 
  Winsley, Nicholas 1809 NZL1.0010.08201.60 
  Hall, Nathan 1624 NZL1.0010.02200.40 
  Ker, Anthony F m2202 NZL0.001-0.5120-10.20 
 * 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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