Blitz: Individual Calculations February 2018
 Fan, Allen Chi Zhou  Total change: 4.80  Rating chartPersonal card
 New Zealand Blitz 2018 Palmerston North NZL 2018-01-11
RcRownchangeKK*chgGame
 1835 1738 3.50 8 0.24 20 4.80 
  Smith, Robert W f2138  * NZL0.001-0.0820-1.60 
  Shek, Daniel 1484 ENG1.0010.19203.80 
  Knowles, Jeremy 2045 NZL0.001-0.1420-2.80 
  Ning, Isabelle Yixuan 1391 NZL1.0010.11202.20 
  Dive, Russell John m2138  * NZL1.0010.922018.40 
  Duran Rubalcava, Luis Ange 1731 MEX0.501-0.0120-0.20 
  Borsos, Bogdan m2138  * UKR0.001-0.0820-1.60 
  Picken, Oliver c1616 NZL0.001-0.6720-13.40 
 * 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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