Blitz: Individual Calculations February 2023
 Xie, Felix  Total change: 33.60  Rating chartPersonal card
 2023 New Zealand Blitz Wellington NZL 2023-01-11
RcRownchangeKK*chgGame
 1943 2073 6.50 9 0.84 40 33.60 
  Liu, Richard Jingjie 1673  * NZL1.0010.08403.20 
  List, Robert 1559 NZL1.0010.04401.60 
  Park-Tamati, Philli 1768 NZL1.0010.14405.60 
  Shoker, Samy g2493 EGY0.5010.434017.20 
  Knowles, Jeremy 2040 NZL1.0010.454018.00 
  Hague, Ben f2287 NZL0.001-0.2340-9.20 
  Wang, Justin Zhide 1687 NZL1.0010.09403.60 
  Gong, Daniel Hanwen f2227 NZL0.001-0.2940-11.60 
  Mao, Daqi 1756 NZL1.0010.13405.20 
 * 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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