Individual Calculations October 2019
 Allison, Graham  Total change: 34.80  Rating chartPersonal card
 2019 Canterbury Winter Classic Sydney AUS 2019-07-15
RcRownchangeKK*chgGame
 1747 1471 2.00 6 0.87 40 34.80 
  Brown, Ted 1571 AUS0.5010.14405.60 
  Merhi, Alexandre 1662 AUS1.0010.754030.00 
  Flatow, A (fred) f1871  * AUS0.001-0.0840-3.20 
  Einfeld, Stewart 1634 AUS0.5010.22408.80 
  Ng, Clive c1871  * AUS0.001-0.0840-3.20 
  Huynh, Arthur 1871  * AUS0.001-0.0840-3.20 
 * 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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