Individual Calculations December 2023
 Cyriac, Jose  Total change: -18.40  Rating chartPersonal card
 2023 Rooty Hill Open Rounds 5-9 Sydney AUS 2023-10-31
RcRownchangeKK*chgGame
 1355 1347 0.50 3 -0.92 20 -18.40 
  Verma, Rudra 1465 AUS0.001-0.3420-6.80 
  Goel, Vayum 1034 AUS0.001-0.8620-17.20 
  Yao, John 1566 AUS0.5010.28205.60 

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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