Rapid: Individual Calculations December 2018
 Brown, Nicholas  Total change: -3.40  Rating chartPersonal card
 2018 Sydney Chess Club November Rapid Sydney AUS 2018-11-19
RcRownchangeKK*chgGame
 1867 1955 3.50 6 -0.17 20 -3.40 
  Lin, Kerry 1887 AUS0.001-0.5920-11.80 
  Rodgers, Jack 2024 AUS0.5010.10202.00 
  Jia, Frank 1753 AUS1.0010.24204.80 
  Wentworth, Steven 1711 AUS1.0010.20204.00 
  Lodh, Anish 1862 USA1.0010.37207.40 
  Khoo, Selina 1964 ENG0.001-0.4920-9.80 

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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