Individual Calculations November 2023
 Balachander, Tharan  Total change: 7.20  Rating chartPersonal card
 2023 Hosworth Foundation Grand Prix Adelaide AUS 2023-09-30
RcRownchangeKK*chgGame
 1727 1729 3.50 6 0.18 40 7.20 
  Houston, Joshua 1479 AUS1.0010.19407.60 
  Tao, Trevor m2366 AUS0.001-0.0140-0.40 
  Charters, Jamie D 1613 ENG0.501-0.1640-6.40 
  Jeanes, David 1329  * AUS1.0010.08403.20 
  Schiavone, Emmanuel 1452 AUS1.0010.17406.80 
  Jordan, William f2120 AUS0.001-0.0940-3.60 
 * 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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