Blitz: Individual Calculations February 2023
 Rodgers, Jack  Total change: 10.40  Rating chartPersonal card
 2023 Oceania Zonal Blitz Melbourne AUS 2023-01-26
RcRownchangeKK*chgGame
 1927 2097 6.00 8 0.52 20 10.40 
  Wang, Daniel 1697  * AUS1.0010.08201.60 
  Naraharasetty, Saisiddharth 1792 AUS1.0010.14202.80 
  Lee, Lachlan 1671 AUS1.0010.07201.40 
  Dale, Ari m2282 AUS0.001-0.2620-5.20 
  Shah, Neville 1817 AUS1.0010.16203.20 
  Chan, Luis f2126 AUS0.001-0.4620-9.20 
  Lane, Ryan 1927 AUS1.0010.28205.60 
  Castor, David 2102 AUS1.0010.512010.20 
 * 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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